{"title":"Luxury Necklaces","description":"\u003cp\u003e\u003cstrong\u003eLuxury Necklaces\u003c\/strong\u003e\u003c\/p\u003e","products":[{"product_id":"fancy-yellow-diamond-necklace-111-02-carats-1","title":"Fancy Yellow Diamond Necklace, 111.02 Carats","description":"Seventy-one golden fancy yellow diamonds weighing an astounding 111.02 total carats illuminate this elegant necklace. Each sunny, cushion-cut gem is arranged to form a perfect graduated pattern, with the central and largest diamond weighing 4.24 carats. Set in 18K yellow gold. \u003cbr\u003e\u003cbr\u003e Fewer than three percent of all the diamonds mined in the world have the honor of bearing the Fancy Yellow color grade. Just one of these stones is a rarity of nature. To find so many well-matched yellow diamonds in one piece is to find a level of beauty that is seldom equaled. \u003cbr\u003e\u003cbr\u003e 17” length","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800476746050,"sku":null,"price":1500000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/30-2351_1_24d48bf1-e162-4d48-91b9-f49677b65c02.png?v=1768066662"},{"product_id":"harry-winston-diamond-necklace-68-25-carats-1","title":"Harry Winston Diamond Necklace, 68.25 Carats","description":"An extraordinary creation of timeless elegance, this diamond necklace by Harry Winston epitomizes the glamour and artistry of one of the world’s most celebrated jewelers. The necklace showcases a double-strand design of remarkable sophistication, featuring 74 graduated round brilliant diamonds totaling 48.25 carats, culminating in a magnificent 2.75-carat center stone. The outer strand forms a luminous ribbon of 210 baguette cut diamonds totaling 20 carats, each meticulously chosen for its brilliance and precision. Together, the 68.25 carats of diamonds radiate the signature Winston sparkle that has long defined the pinnacle of fine jewelry. \u003cbr\u003e\u003cbr\u003e For more than eighty years, the House of Harry Winston has set the standard for excellence in jewelry design. Revered as the “King of Diamonds,” Winston became legendary for his discerning eye and impeccable craftsmanship, acquiring some of the world’s most famous gemstones, including the Hope Diamond. His creations have adorned generations of icons—from royalty to Hollywood luminaries—cementing his legacy as a master of refinement and innovation. \u003cbr\u003e\u003cbr\u003e 15 1\/2\" length","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800476811586,"sku":null,"price":1285000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/32-1756_1_6b44142d-1b03-484b-9002-9168e64f093d.png?v=1768066668"},{"product_id":"krementz-co-colombian-emerald-and-diamond-necklace-2","title":"Krementz \u0026 Co. Colombian Emerald and Diamond Necklace","description":"This stunning necklace boasts 24.53 carats of Colombian emeralds displaying the deep, verdant hue for which these gems are so highly prized. The emeralds are certified by the American Gemological Laboratories (AGL) as hailing from Colombia. For centuries, Colombia has been the premier location of the finest quality emeralds in the world, distinguished from emeralds of any other origin by their incomparable, brilliant green, which is on full display in this exquisite piece. Surrounded by diamonds totaling 28.00 carats and set in platinum and 18K gold, this necklace by the esteemed firm of Krementz \u0026amp; Co. exemplifies the firm's artistry and craftsmanship. \u003cbr\u003e\u003cbr\u003e Founded in 1866, for over a century the firm Krementz \u0026amp; Co. produced exquisite creations for upscale retailers across the country, including Tiffany \u0026amp; Co., which are highly sought after by discerning collectors today. \u003cbr\u003e\u003cbr\u003e 18\" length \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-4944.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800476877122,"sku":null,"price":1125000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/31-4944_1_7b63b7d1-0e0d-4ec0-bb8b-32f477d8824a.png?v=1768066673"},{"product_id":"fancy-yellow-diamond-riviera-necklace-79-30-carats-1","title":"Fancy Yellow Diamond Riviera Necklace, 79.30 Carats","description":"Brilliantly composed and exceptionally matched, this Riviera necklace glows with the radiant warmth of 79.30 total carats of fancy yellow diamonds. Each diamond, graded by GIA, exhibits an extraordinary balance of saturation and hue, creating a continuous stream of golden light around the neckline. Set in rich 18K yellow gold, the design highlights the uniformity and precision of each meticulously cut gem, offering a refined elegance that few examples can equal. \u003cbr\u003e\u003cbr\u003e Fancy yellow diamonds, representing less than 0.1% of all naturally mined diamonds, are among the most coveted of colored diamonds. Their vibrant color is produced by trace amounts of nitrogen present during the stone’s formation deep within the Earth—an occurrence both scientifically remarkable and exceedingly rare. The masterful selection of stones for this necklace ensures an unparalleled uniformity of tone and brilliance, resulting in a timeless expression of refinement and rarity. \u003cbr\u003e\u003cbr\u003e 16“ length \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Report_32-1909.pdf\" target=\"_blank\"\u003eDownload the GIA Reports\u003c\/a\u003e \n","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800476942658,"sku":null,"price":985000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/32-1909_1_2f5577d9-fbc5-41f2-8a86-da5bf445ce0c.png?v=1768066678"},{"product_id":"antique-burma-ruby-and-diamond-necklace-2","title":"Antique Burma Ruby and Diamond Necklace","description":"Sumptuous Burma rubies and vibrant white diamonds come together in this sensational antique necklace. Featuring a remarkable red hue, the Burma rubies total approximately 50 carats, while the diamonds that encircle them weigh a combined 30 carats. Hand-crafted in a fabulous silver over gold setting, such spectacular Victorian-era works of jeweled art make a perfect and timeless addition to any jewelry collection. \u003cbr\u003e\u003cbr\u003e Circa 1880 \u003cbr\u003e\u003cbr\u003e 16\" length \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Report_30-7566.pdf\" target=\"_blank\"\u003eDownload the Report\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800477008194,"sku":null,"price":889750.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/30-7566_1_a14205ba-290e-4eeb-b1cf-c72ddca8a6f2.png?v=1768066683"},{"product_id":"double-line-diamond-necklace-57-80-carats-1","title":"Double-Line Diamond Necklace, 57.80 carats","description":"The perfectly matched diamonds sparkling within this double line necklace exhibit the ideal colorless D–F color grade, creating a radiant cascade of brilliance across the neckline. A Gemological Institute of America report accompanies each of the oval brilliant cut diamonds, confirming their excellent qualities. Together, they total 57.80 carats. Displaying VVS1–SI1 clarity, the diamonds are meticulously arranged in a graduated design that offers a stunning reimagining of the classic line necklace. Set in platinum. \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Report_32-1261.pdf\" target=\"_blank\"\u003eDownload the Reports\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800477073730,"sku":null,"price":698000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/32-1261_1_e2230157-d170-4dc1-bce7-12ecb7721652.png?v=1768066688"},{"product_id":"diamond-riviere-necklace-60-55-carats-1","title":"Diamond Rivière Necklace, 60.55 Carats","description":"Exquisite in its craftsmanship and timeless in design, this exceptional rivière necklace displays 64 perfectly matched, graduated oval cut diamonds totaling 60.55 carats. Each GIA-graded stone has been carefully selected for its harmonious I-J color and SI clarity, creating an unbroken chain of brilliance. Set in platinum. \u003cbr\u003e\u003cbr\u003e 15 1\/2\" length","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800477237570,"sku":null,"price":690000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/32-1402_1_46730322-f264-46f6-a8e6-5fcc2b19f7c5.png?v=1768066693"},{"product_id":"david-webb-ruby-pendant-necklace-31-50-carats-2","title":"David Webb Ruby Pendant Necklace, 31.50 Carats","description":"Taking a geometric form reminiscent of Art Deco-era designs, this sophisticated necklace hails from the creative firm of David Webb. The necklace features a remarkable 31.50 carats of crimson red rubies and 15.80 carats of glittering white diamonds. Convertible in form, the pendant can be detached from the necklace for additional styling options. The jewels are further highlighted by their 18K yellow gold settings. \u003cbr\u003e\u003cbr\u003e Jet-setting Madison Avenue-based designer David Webb was known for his innovative designs and celebrity clientele, and he was fond of mixing gemstones with cutting-edge design. This fantastic piece of jewelry epitomizes his credo to \"create jewelry like sculpture…conceiving and modeling it like a work of art.\" \u003cbr\u003e\u003cbr\u003e 16\" length","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800477303106,"sku":null,"price":630000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/31-6738_1_309fb2fe-f590-418e-bc52-b72361705b3f.png?v=1768066698"},{"product_id":"salavetti-ruby-necklace-57-99-carats-2","title":"Salavetti Ruby Necklace, 57.99 Carats","description":"A stunning array of crimson rubies totaling nearly 58.00 carats is featured in this necklace from the famed Italian jewelry firm Salavetti. Renowned for the quality of their materials and innovative designs, each Salavetti piece is a wearable work of art, and this necklace is no exception. The brilliant-cut rubies are certified by the Gemological Institute of America as being completely untreated, with no indications of heat applied to enhance the jewels' striking red hue. Complemented by glittering marquise-cut white diamonds totaling 8.02 carats, the jewels shine in their 18K white and yellow gold setting. \u003cbr\u003e\u003cbr\u003e Accompanied by a certificate of authenticity from Salavetti \u003cbr\u003e\u003cbr\u003e 16\" length \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-7527.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800477368642,"sku":null,"price":498500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/31-7527_1_40d6e5f1-e44a-41aa-b3cb-06fd67d4d986.png?v=1768066703"},{"product_id":"french-edwardian-spessartine-garnet-necklace-40-00-carats-1","title":"French Edwardian Spessartine Garnet Necklace, 40.00 Carats","description":"This exquisite early 20th-century necklace was crafted by the famed French jeweler and silversmith Henri Husson. The designer was renowned for his highly unique, three-dimensional designs that combined elements from the Edwardian era along with the Art Nouveau and Symbolist movements. This necklace, which features a stunning spessartine garnet totaling approximately 40.00 carats, evokes Edwardian-period architecture with its floral flourishes and stately column details. Crafted from platinum and gold, the stunning piece is further accented by diamonds, emeralds and pearls that perfectly complement the dramatic stone at its center. \u003cbr\u003e\u003cbr\u003e Circa 1910","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800477434178,"sku":null,"price":420000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/31-5652_1_ea6e4790-85e9-4dfd-a4ab-5a495c2f2823.png?v=1768066708"},{"product_id":"tanzanite-necklace-304-66-carats","title":"Tanzanite Necklace, 304.66 Carats","description":"This exceptional necklace is set with eleven tanzanites. Totaling an impressive 304.66 carats, the stones exhibit the perfect purplish-blue hue that sets these gems apart from other colored gemstones. Tanzanite was only recently discovered in the 1960s, making it a relatively new gem on the market. It is a trichroic stone, meaning that it displays a different color from different angles, lending it a remarkable range of blues, violets and lilacs in a single stone. These tanzanites are stunning examples of this rare phenomenon. White diamonds totaling 13.02 carats join these gemstones in their 18K white gold setting. \u003cbr\u003e\u003cbr\u003e 18 1\/2\" length","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800477499714,"sku":null,"price":398500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/32-0403_1_9e683612-cd43-456e-92bd-b2db85823391.png?v=1768066714"},{"product_id":"david-webb-ancient-altar-necklace","title":"David Webb Ancient Altar Necklace","description":"This extraordinary necklace by David Webb reflects the jeweler’s bold vision and masterful craftsmanship. The striking pendant centers an intricately carved sapphire surrounded by an architectural framing that recalls an ancient temple. With 14.43 carats of diamonds, carved rubies and rock crystal, this necklace is a stunning play of color and form that reveals Webb’s gift for transforming traditional gemstones into unique statements that transcend time. Set in platinum and 18K yellow gold. \u003cbr\u003e\u003cbr\u003e David Webb, one of America’s most celebrated jewelers, is renowned for his innovative designs and his ability to draw inspiration from ancient motifs, natural forms and architectural references. His works have adorned royalty, first ladies and leading figures in art and fashion, underscoring his place as a defining voice in 20th-century jewelry. \u003cbr\u003e\u003cbr\u003e Length: 37\"","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800477565250,"sku":null,"price":345000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/32-1548_1_1419e652-5386-4d7a-85f6-0a6316fcd215.png?v=1768066719"},{"product_id":"untreated-colombian-emerald-necklace-10-26-carats-1","title":"Untreated Colombian Emerald Necklace, 10.26 Carats","description":"Exceptionally rare and completely untreated, the heart-shaped Colombian emerald in this necklace represents gemological excellence. Weighing a remarkable 10.26 carats, this brilliant cut emerald is accompanied by reports from the AGL, Rodrigo Giraldo Laboratorio and Gübelin, confirming its Colombian origin and the absence of oil treatment. Almost all emeralds undergo some form of treatment to enhance clarity, making an untreated stone of this size extraordinarily rare. \u003cbr\u003e\u003cbr\u003e Renowned for producing the world’s most prized emeralds, Colombia’s mines yield gems of unparalleled color and brilliance. This exquisite emerald, with its rich green hue and outstanding clarity, is a true marvel of nature. The romantic gem is accented by 1.00 carat of diamonds and set in platinum. \u003cbr\u003e\u003cbr\u003e Pendant: 7\/8\" length\u003cbr\u003e Chain: 17\" length \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Report_32-0863.pdf\" target=\"_blank\"\u003eDownload the Reports\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800477630786,"sku":null,"price":330000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/32-0863_1_6933315c-6270-47b8-98d3-f5c8780c5aba.png?v=1768066723"},{"product_id":"raymond-yard-unheated-paraiba-tourmaline-necklace-26-08-carats","title":"Raymond Yard Unheated Paraiba Tourmaline Necklace, 26.08 Carats","description":"This stunning multicolor Paraiba tourmaline necklace from beloved American jeweler Raymond Yard features 11 of the storied gems in varying hues of blue, purple and green. Totaling 26.08 carats, the Paraiba tourmalines are interspersed between a multitude of glittering white diamonds totaling 12.24 carats and set in classic platinum. \u003cbr\u003e\u003cbr\u003e First discovered in 1989, the Paraiba tourmaline is one of the world’s rarest and most vibrant gemstones. It is thanks to their rare chemical composition that these gems owe their spectacular coloring and internal glow that appears to light the stone from within. These extraordinary gems have only been found in the copper-rich mines of Brazil, Nigeria and Mozambique. \u003cbr\u003e\u003cbr\u003e 16 1\/2\" length","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800477696322,"sku":null,"price":289750.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/31-7435_1.png?v=1768066728"},{"product_id":"ethiopian-opal-bead-necklace-680-00-carats","title":"Ethiopian Opal Bead Necklace, 680.00 Carats","description":"Thirty-four solid opal beads totaling approximately 680.00 carats line the length of this eye-catching necklace. The graduated gems are an impressive size and perfectly matched, with each exhibiting a high level of translucence and a rainbow of colors. Opals are not cut into beads very often, as they are usually found in thin layers, and bigger deposits are exceptionally rare. Cutting the round structure also creates a great deal of excess– about 90% of the rough opal is cut away to create just one bead. To find 34 matching beads of this size and exceptional quality is extraordinary beyond compare. \u003cbr\u003e\u003cbr\u003e Opals are truly the stuff of legend. It was the Romans who first classified the black opal as a precious gemstone, believing that it was a source of good fortune. Since that time, the black opal has found its way into the crown jewels of many nations, including the Holy Roman Empire, France and England. In fact, it was the opal that Queen Victoria counted as her most favorite gem. \u003cbr\u003e\u003cbr\u003e The gems are set with emerald beads totaling approximately 26.40 carats and black onyx roundels. \u003cbr\u003e\u003cbr\u003e 28\" length","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800477761858,"sku":null,"price":288500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/31-4380_1_433df125-84f2-48a8-99fc-25e94610e303.png?v=1768066733"},{"product_id":"invisible-set-sapphire-necklace-100-00-carats","title":"Invisible Set Sapphire Necklace, 100.00 Carats","description":"Combining over 100.00 carats of vividly-hued blue sapphires, this breathtaking necklace showcases the coveted invisible setting design. Also known as the mystery setting, this innovative design style was patented in 1933 and showcases an innovative way of setting precious stones to preserve their beauty. Its secret lies in its gold rails, into which stones – expressly and meticulously cut – are individually inserted. This mesmerizing technique makes the metal mechanics of a jewelry piece entirely invisible. Exquisite colored gemstones are each placed side-by-side in these settings, creating dazzling and unbroken swathes of color free from flashes of metal. \u003cbr\u003e\u003cbr\u003e Aided by this ingenious design, this beautiful bevy of deep blue sapphires creates a striking, saturated effect. The unique design emanates with elegance and refinement. The stunning sapphires are accented by a border of diamonds and the necklace is punctuated by dramatic drop, created by invisibly set diamonds. The sparkling white diamonds total approximately 4.00 carats. Set with 18K white gold. \u003cbr\u003e\u003cbr\u003e 17\" length","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800477860162,"sku":null,"price":285000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/31-7531_1.png?v=1768066737"},{"product_id":"diamond-line-necklace-53-26-carats","title":"Diamond Line Necklace, 53.26 Carats","description":"This classic and elegant opera-length necklace features approximately 53.26 carats of opulent diamonds in a platinum setting. \u003cbr\u003e\u003cbr\u003e 32\" length","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800477991234,"sku":null,"price":255000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/31-4968_1.png?v=1768066743"},{"product_id":"henry-dunay-gold-and-diamond-necklace","title":"Henry Dunay Gold and Diamond Necklace","description":"This incredible necklace is a testament to the fashion-forward genius of jewelry designer Henry Dunay. The bold S-link design results in a mesmerizing visual effect that also drapes beautifully around the neck. The necklace is further enhanced by approximately 20.00 total carats of diamonds and Dunay’s signature textured 18K yellow gold. \u003cbr\u003e\u003cbr\u003e 18\" length","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800478056770,"sku":null,"price":255000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/31-3063_1.png?v=1768066747"},{"product_id":"aquamarine-pendant-necklace-55-03-carats","title":"Aquamarine Pendant Necklace, 55.03 Carats","description":"The incredible aquamarine draped from this necklace captures attention with a vibrant aqua hue that rivals that of the world's oceans. Weighing approximately 55.03 carats, the gem's graceful pear shape gives the impression of a drop of water about to drip from its 18K white setting, accented with 7.59 carats of diamonds. The gemstone possesses the deeply saturated \u003cem\u003eSanta Maria\u003c\/em\u003e blue hue found only in the rarest variety of these stones. Named in honor of Santa Maria de Itabira, the mine in Brazil where they were first discovered, aquamarines that possess this \"deep sea\" color are highly sought after. \u003cbr\u003e\u003cbr\u003e Ancient peoples believed anyone who wore aquamarines, especially mariners, would be protected from harm, and it was even thought to help maintain marital bliss. The finest specimens of aquamarine perfectly combine peerless clarity with the prized \"ocean blue\" color presented in this stunning example. \u003cbr\u003e\u003cbr\u003e Pendant: 3 1\/2\" length\u003cbr\u003e Chain: 23\" length","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800478351682,"sku":null,"price":248500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/31-5074_1_95d91e48-4ff0-47ee-a7f4-120dd8571463.png?v=1768066752"},{"product_id":"south-sea-pearl-necklace-17-20mm","title":"South Sea Pearl Necklace, 17-20mm","description":"Composed of lustrous white South Sea pearls ranging from approximately 17 to 20mm in size, this stunning necklace highlights the coveted beauty of these sea treasures. South Sea pearls have long been revered for their soft iridescence, radiant luster and incredible size. They are made by the \u003cem\u003ePinctada maxima\u003c\/em\u003e, or gold-lipped oyster, which is the largest pearl oyster in the world and the only species capable of consistently producing pearls of this extraordinary size. The oysters are only found in small numbers in the warm waters of the South Pacific, making these pearls extremely precious. \u003cbr\u003e\u003cbr\u003e These exquisite pearls display the remarkable size and luster for which South Sea pearls are prized. The elegant necklace is completed by an 18K white gold clasp with approximately 4.30 carats of diamond accents. \u003cbr\u003e\u003cbr\u003e 18\" length","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800478646594,"sku":null,"price":240000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/31-9690_1_860f034f-dcc9-4f57-ac40-7b300193d435.png?v=1768066758"},{"product_id":"louis-comfort-tiffany-yogo-sapphire-and-diamond-necklace","title":"Louis Comfort Tiffany Yogo Sapphire and Diamond Necklace","description":"Exemplifying the visionary artistry of Louis Comfort Tiffany, this extraordinary necklace displays thirteen rare Yogo sapphires from Montana’s famed Yogo Gulch, totaling approximately 4.00 carats. Accompanied by an AGL report confirming their Montana origin and entirely untreated status, the sapphires display the vivid cornflower blue unique to this region. Accented by approximately 2.80 carats of round cut diamonds and lustrous pearls, the necklace is composed of rhombus-shaped links alternating with pearls, each link highlighted by a central diamond. At the front, three graduated chains converge into a striking three-tier, six-stone pyramid of sapphires, with the clasp set with an additional sapphire. Set in platinum. \u003cbr\u003e\u003cbr\u003e Mined exclusively from Yogo Gulch, these sapphires are renowned for their exceptional natural hue. George Kunz, Tiffany \u0026amp; Co. gemologist in the 1880s, described them as “the finest precious gemstones ever found in America.” Unlike most sapphires, Yogo stones retain their color naturally, without heat treatment, preserving their purity and brilliance. \u003cbr\u003e\u003cbr\u003e Created under the direction of Louis Comfort Tiffany (1848–1933), a pioneering force in American decorative arts, this necklace exemplifies his innovative approach to color, light, and organic forms. As founder of Tiffany Studios and son of Charles Lewis Tiffany, he emerged as a leading Art Nouveau artist, with jewelry distinguished by a painterly arrangement of gemstones. The design reflects the brilliance of Meta K. Overbeck, Head Designer of Tiffany’s Art Jewelry Department, who brought Tiffany’s vision to life through creations celebrating nature and color. This remarkable necklace is accompanied by its IAJA report, attesting to its illustrious history. \u003cbr\u003e\u003cbr\u003e 20\" length \u003cbr\u003e\u003cbr\u003e Circa 1914-1933 \u003cbr\u003e\u003cbr\u003e Signed “Tiffany \u0026amp; Co.” \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Report_32-1966.pdf\" target=\"_blank\"\u003eDownload the Reports\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800478777666,"sku":null,"price":228500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/32-1966_1_ae54e2f9-6c3f-4d64-bafc-754d614ecd70.png?v=1768066762"},{"product_id":"burma-ruby-and-diamond-necklace-1","title":"Burma Ruby and Diamond Necklace","description":"Monumental in scale and beauty, a multitude of Burma rubies totaling 138.60 carats display their coveted red hue in this elegant necklace. Certified by the Gemological Institute of America as originating in Burma, the rubies are accompanied by approximately 35.00 carats of white baguette diamonds and set in 18K white gold setting. \u003cbr\u003e\u003cbr\u003e For centuries, the Burmese ruby has ranked among the most sought-after gems in the world, but following an edict of the King himself, the finest stones were never allowed to leave the kingdom, making these rubies exceedingly rare. The country’s borders were closed in 1962, further restricting trade and increasing the rarity of these magnificent gemstones. \u003cbr\u003e\u003cbr\u003e 16\" length \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_30-7850.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800478843202,"sku":null,"price":228500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/30-7850_1_eae94776-e8b4-458d-a939-11fb343a021d.png?v=1768066766"},{"product_id":"chameleon-diamond-necklace-4-41-carats","title":"Chameleon Diamond Necklace, 4.41 Carats","description":"Chameleon diamonds are the rarest and most sought after of the fancy colored diamonds, and they are the only natural colored diamonds with the ability to change color. This stunning heart-shaped brilliant-cut jewel displays a certified fancy grayish yellowish green color when viewed in normal conditions. When the diamond is gently heated or left in darkness, however, the stone temporarily transforms and radiates with a stunning golden yellow hue. \u003cbr\u003e\u003cbr\u003e Classified as a \"classic\" chameleon diamond, this stone exhibits thermochromism and photochromism, meaning its color changes due to both temperature and light conditions. Scientifically, there is no certain cause for this phenomenon, but it is believed to be due, in part, to the reaction between the diamond's hydrogen and isolated nitrogen atoms interacting when \"excited\" by increased temperatures and changes in UV light rays. This fascinating process cannot be duplicated, and there exists no known treatment to cause the chameleon effect in other stones. A true natural wonder, this diamond is one of the few of this size and quality found on the market.  \u003cbr\u003e\u003cbr\u003e This 4.41-carat chameleon diamond is certified by the Gemological Institute of America to be a natural fancy grayish yellowish green chameleon diamond with a VS2 clarity grade. It is set in 18K rose gold amongst 0.24 carat of pink diamonds. \u003cbr\u003e\u003cbr\u003e 16\" length \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-5553.pdf\" target=\"_blank\"\u003eDownload the GIA Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800478908738,"sku":null,"price":228500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/31-5553_1_d4174be9-92b0-4635-b659-33a227f5968c.png?v=1768066772"},{"product_id":"emerald-and-diamond-floral-necklace-1","title":"Emerald and Diamond Floral Necklace","description":"Eleven highly saturated and expertly matched emeralds totaling 8.49 carats are set in this floral necklace. The gemstones are accompanied by approximately 20.00 total carats of diamonds in their platinum setting. \u003cbr\u003e\u003cbr\u003e 17 1\/4\" length","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800478974274,"sku":null,"price":225000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/31-3579_1_3b1b4018-8667-49a1-b3bd-3298dd70d3b0.png?v=1768066775"},{"product_id":"diamond-riviere-necklace-26-75-carats","title":"Diamond Rivière Necklace, 26.75 Carats","description":"Exquisite and luminous, this exceptional rivière necklace displays 26.75 carats of perfectly matched, graduated baguette cut diamonds. Each stone is meticulously selected to create a seamless, unbroken chain of brilliance. Set in platinum and 18K white gold. \u003cbr\u003e\u003cbr\u003e 16 1\/2\" length","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800479039810,"sku":null,"price":210000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/32-1593_1.png?v=1768066781"},{"product_id":"diamond-riviere-necklace-25-00-carats","title":"Diamond Rivière Necklace, 25.00 Carats","description":"The diamond rivière necklace is a timeless classic of diamond creations, and this example is extraordinary in both the quality of its gems and its exceptional design. More than 80 diamonds totaling approximately 25.00 carats, including a 1.64-carat center stone, form the delicate graduated strand. The largest, central diamond is certified by the Gemological Institute of America (GIA) to possess H color and SI1 clarity. Each stone is beautifully matched for color and clarity, making this necklace simply stunning. Set in platinum \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-5840.pdf\" target=\"_blank\"\u003eDownload the GIA Certifications\u003c\/a\u003e ","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800479105346,"sku":null,"price":204000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/31-5840_1.png?v=1768066786"},{"product_id":"tiffany-co-kashmir-sapphire-necklace-10-25-carats","title":"Tiffany \u0026 Co. Kashmir Sapphire Necklace, 10.25 Carats","description":"Crafted by the legendary Tiffany \u0026amp; Co., this enchanting Kashmir sapphire necklace is a rare and unique masterpiece of late 19th-century American jewelry design. Delicately handcrafted, the one-of-a-kind Victorian jewelry creation is set with two stunning examples of Kashmir sapphires weighing 5.65 and 4.60 respectively. These gemstones are certified by the American Gemological Laboratories as Kashmir in origin and completely untreated, an extreme rarity for Kashmirs. Dozens of sparkling white diamond accents totaling 2.25 carats complement the brilliant blue stones in a romantic, winding 18K yellow gold setting. \u003cbr\u003e\u003cbr\u003e These incredible sapphires would have been sourced by George Frederick Kunz, Tiffany \u0026amp; Co.'s expert gemologist, who selected only the finest gemstones for the firm's unique creations. The sapphires in this necklace are truly superior examples. Kashmir sapphires were first unearthed in the early 1880s after a landslide in the northwestern region of the Indian subcontinent. They are celebrated not only for their rarity, but also for the softness of their distinctive blue hue. Boasting incredible color and brilliance, untreated Kashmir sapphires of this quality are scarce, especially within an antique Tiffany setting. \u003cbr\u003e\u003cbr\u003e Since the firm's inception in 1837, Tiffany \u0026amp; Co. has been at the forefront of luxurious design and craftsmanship, especially in the realm of fine jewelry. Founder Charles Lewis Tiffany was constantly in search of the very best, one-of-a-kind jewels to offer with his firm's innovative, fashionable designs. This tradition continues to this day, and both antique and contemporary Tiffany jewelry remains highly coveted. \u003cbr\u003e\u003cbr\u003e Signed \"Tiffany \u0026amp; Co.\" \u003cbr\u003e\u003cbr\u003e Circa 1895 \u003cbr\u003e\u003cbr\u003e Pendant: 1 1\/2\" length\u003cbr\u003e Chain: 14\" length \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-5572.pdf\" target=\"_blank\"\u003eDownload the Certifications\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800484086082,"sku":null,"price":198500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/31-5572_1_06390e8b-d9a1-4d9e-a65e-2d93194f7d7f.png?v=1768066790"},{"product_id":"unheated-burma-ruby-and-diamond-floral-necklace-1","title":"Unheated Burma Ruby and Diamond Floral Necklace","description":"This exquisite floral necklace features 8.50 carats of untreated rubies and 20.00 carats of brilliant and baguette cut diamonds. The delicate flowers are adorned with rubies at their centers, certified by the GIA as unheated and originating from Burma, while the petals are encrusted with glittering diamonds. With its delicate florals centered around such rich and enduring gems, this necklace perfectly marries refinement and artistry, exemplifying the pinnacle of luxurious craftsmanship. Set in 18K yellow gold.  \u003cbr\u003e\u003cbr\u003e 16“ length \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-9691.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800488116546,"sku":null,"price":195000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/31-9691_1_04bad83f-d4dd-4467-b81b-5ca1a900fc68.png?v=1768066795"},{"product_id":"graduated-ethiopian-opal-necklace-436-00-carats","title":"Graduated Ethiopian Opal Necklace, 436.00 Carats","description":"Thirty-three monumental Ethiopian opal beads totaling approximately 436.00 carats comprise this mesmerizing necklace. The graduated gems are not only impressive in size, but each exhibits a high level of translucence and extraordinary play of color. Opals are not cut into beads often, as they are usually found in thin layers; deposits that are large enough to be shaped into a bead are extremely rare. Therefore, 33 matching beads of this size and exceptional quality are almost never found. \u003cbr\u003e\u003cbr\u003e The mining of Ethiopian opals only began relatively recently in the 1990s. In this region, the stones are generally found beneath a 3-meter layer of welded volcanic ash. Though plentiful, most opals found are quite dull; only about 1% of these nodules contain any color at all, let alone the striking rainbow of hues that these beads exhibit. \u003cbr\u003e\u003cbr\u003e The gems are set with emerald beads totaling approximately 28.00 carats and black onyx roundels. \u003cbr\u003e\u003cbr\u003e 24\" length \n","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800488214850,"sku":null,"price":188500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/31-4143_1.png?v=1768066800"},{"product_id":"henry-dunay-peridot-necklace-48-63-carats","title":"Henry Dunay Peridot Necklace, 48.63 carats","description":"At the center of this remarkable Henry Dunay necklace is a monumental pear-shaped briolette peridot that dangles elegantly, its vibrant green hue making a bold, eye-catching statement. This magnificent peridot, approximately 48.63 carats, is a rare briolette cut, which is spherical and features facets from every angle, allowing light to bend and reflect in a mesmerizing way. The stone is accentuated by meticulously arranged diamonds in various cuts, which collectively weigh approximately 19.32 carats. The necklace's chain, crafted from 18k yellow gold, features openwork scroll links that embody Dunay's signature style—sophisticated, timeless and detailed. \u003cbr\u003e\u003cbr\u003e Henry Dunay, an acclaimed American jeweler known for his innovative designs and exquisite craftsmanship, has long been celebrated in the world of fine jewelry. His pieces are often characterized by bold, imaginative designs and flawless execution, making them coveted by collectors and connoisseurs worldwide. \u003cbr\u003e\u003cbr\u003e 18\" length","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800488280386,"sku":null,"price":180000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/31-8949_1.png?v=1768066806"},{"product_id":"kwiat-graduated-diamond-necklace-20-97-carats","title":"Kwiat Graduated Diamond Necklace, 20.97 Carats","description":"This timeless and elegant graduated diamond necklace, crafted by renowned designer Kwiat, showcases a magnificent array of approximately 20.97 carats of dazzling round brilliant-cut white diamonds. The three large central diamonds are each certified by the Gemological Institute of America as displaying S12 clarity with excellent to very good polish. Set in platinum, the necklace is closed with a graceful bow-shaped clasp, adding to its captivating beauty and allure. \u003cbr\u003e\u003cbr\u003e 16” length \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-7781.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800488345922,"sku":null,"price":180000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/31-7781_1_4b010e11-f0b4-489f-ac71-87006cb296d9.png?v=1768066810"},{"product_id":"ross-pennell-art-deco-untreated-burma-ruby-necklace-6-30-carats-1","title":"Ross Pennell Art Deco Untreated Burma Ruby Necklace, 6.30 Carats","description":"Striking in both elegance and rarity, this refined necklace centers a floating oval briolette cut Burmese ruby weighing 6.30 carats, a gemstone prized for its vivid color and exceptional purity. Accompanied by an AGL report confirming its rare Burmese origin and entirely untreated condition, the ruby exemplifies the qualities that have made stones from this legendary source among the most coveted for centuries. Framed by sparkling diamonds and suspended as a graceful drop accented with marquise cut and pear shaped diamonds, the design balances geometric sophistication with fluid movement. Seed pearls and cabochon ruby beads complete the composition. The diamonds throughout the necklace total 1.35 carats, complementing the exceptional ruby at its center. Set in platinum. \u003cbr\u003e\u003cbr\u003e Signed Ross Pennell, this necklace reflects the discerning taste and high standards of one of New York’s most respected interwar jewelers. Established in the 1920s by Wallace N. Pennell and Philip F. Ross, Ross Pennell \u0026amp; Co. operated from prestigious Fifth Avenue addresses and became known for curating extraordinary jewels sourced from the finest workshops in both the United States and Europe. The firm’s refined aesthetic and emphasis on exceptional gemstones positioned it among the most notable luxury retailers of its era, catering to a clientele that valued rarity, craftsmanship and timeless design. \u003cbr\u003e\u003cbr\u003e Circa 1925 \u003cbr\u003e\u003cbr\u003e Necklace: 16\" length\u003cbr\u003e Pendant: 1 1\/2\" length \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Report_32-2036.pdf\" target=\"_blank\"\u003eDownload the Report\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800488411458,"sku":null,"price":178500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/32-2036_1_7030672b-04dd-4ed8-8b21-7fdc143f72b1.png?v=1768066814"},{"product_id":"untreated-lilac-sapphire-and-diamond-necklace","title":"Untreated Lilac Sapphire and Diamond Necklace","description":"This striking and elegant necklace features luminous purple sapphires and glittering white diamonds. The thirty-one sapphires, totaling 47.52 carats, display a coveted lilac hue. The jewels are certified by C. Dunaigre as being all-natural, with no evidence of heat treatments to enhance the stones' lustrous color. Each sapphire is flanked by rose-cut diamonds, totaling 6.33 carats. The lustrous gems find harmony in their classic platinum setting. \u003cbr\u003e\u003cbr\u003e 16\" length \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Report_31-7375.pdf\" target=\"_blank\"\u003eDownload the Report\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800488476994,"sku":null,"price":178500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/31-7375_1_6c629d30-f7a1-4cff-b10c-e7927f62a90f.png?v=1768066820"},{"product_id":"graduated-opal-necklace-554-00-carats","title":"Graduated Opal Necklace, 554.00 Carats","description":"Twenty-nine solid opal beads totaling an extraordinary 554.00 carats comprise this mesmerizing necklace. The graduated gems are an impressive size, measuring from 23.8mm to 13mm, with each exhibiting a high level of translucence and a rainbow of colors. Opals are not cut into beads very often, as they are usually found in thin layers, and bigger deposits are extremely rare. To find 29 matching beads of this giant size and exceptional quality is impressive beyond compare.  \u003cbr\u003e\u003cbr\u003e Each bead is separated by elegant 18K white gold rondells set with 4.00 carats of white diamond accents and secured with a pavé diamond ball clasp. \u003cbr\u003e\u003cbr\u003e 20” length","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800488542530,"sku":null,"price":178500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/31-5442_1.png?v=1768066825"},{"product_id":"retro-emerald-and-diamond-necklace-1","title":"Retro Emerald and Diamond Necklace","description":"This dazzling mid-20th-century necklace centers a vibrant 7.21-carat emerald cut emerald, confirmed by its accompanying GIA report to originate in Brazil. The deep green gemstone has received only minor treatment and is elegantly framed by tapered baguette diamonds and further adorned with an intricate arrangement of round brilliant and channel set baguette diamonds in multiple strands, together totaling approximately 24.00 carats. The diamonds form a ribbon-like composition that highlights the geometric symmetry and modern sophistication emblematic of retro design. Set in platinum. \u003cbr\u003e\u003cbr\u003e Circa 1950s \u003cbr\u003e\u003cbr\u003e 16 1\/2\" length \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Report_32-1894.pdf\" target=\"_blank\"\u003eDownload the Report\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800488608066,"sku":null,"price":165000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/32-1894_1_3bb11314-fabc-4597-8fd8-5871d7571a7e.png?v=1768066829"},{"product_id":"kat-florence-neon-titanium-tourmaline-necklace-64-20-carats","title":"Kat Florence Neon Titanium Tourmaline Necklace, 64.20 carats","description":"This breathtaking neon titanium tourmaline necklace by Kat Florence combines rarity and beauty. The monumental 64.20-carat neon titanium tourmaline at the heart of the design displays an exceptionally vibrant red hue, thanks to the rare traces of titanium within the stone. This is one of the rarest forms of tourmaline in the world, and to find a gem-quality example in this size is truly extraordinary. Known for her mastery of color and design, Kat Florence has paired this stunning stone with flawless D-color diamonds totaling 3.80 carats, creating a necklace that is as much a marvel of nature as it is of artistry. Set in 18K white gold. \u003cbr\u003e\u003cbr\u003e Pendant: 3\" length\u003cbr\u003e Chain: 24 1\/2\" length","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800488673602,"sku":null,"price":165000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/32-0595_1.png?v=1768066834"},{"product_id":"oval-ruby-necklace-16-05-carats-1","title":"Oval Ruby Necklace, 16.05 Carats","description":"A stunning array of crimson rubies totaling approximately 16.05 carats are featured in this necklace. The covetable gemstones are complemented by white diamonds totaling approximately 5.80 carats in their platinum setting. \u003cbr\u003e\u003cbr\u003e 16\" length","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800488739138,"sku":null,"price":165000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/31-4129_1_576ce0b0-1d9c-4352-a9fe-8e7cd7b09ccd.png?v=1768066838"},{"product_id":"tiffany-co-diamond-lavalier-necklace-45-64-carats","title":"Tiffany \u0026 Co. Diamond Lavalier Necklace, 45.64 Carats","description":"Six diamond-encrusted fans are suspended from a pearl and diamond bead chain in this elegant lavalier necklace from Tiffany \u0026amp; Co. Round diamonds totaling 11.59 carats make up the fan shapes while faceted diamond beads and round diamonds totaling 34.05 carats form the necklace's chain. All of the gems are nearly colorless with VS clarity. White pearls measuring between 4.4 to 3.2mm are scattered throughout the sophisticated design. Set in 18K white gold. \u003cbr\u003e\u003cbr\u003e Marked \"Tiffany \u0026amp; Co.\" \u003cbr\u003e\u003cbr\u003e Pendant: 3” length\u003cbr\u003e Chain: 20” length \n","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800488837442,"sku":null,"price":160000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/31-4056_1_1c6eac74-d188-4eaa-8738-b8a73ea89565.png?v=1768066844"},{"product_id":"jean-mahie-gold-chain-with-pendant","title":"Jean Mahie Gold Chain with Pendant","description":"This striking chain necklace exemplifies the bold, sculptural aesthetic of the renowned goldsmithing firm Jean Mahie. The substantial 22K gold construction features an intricate multi-strand link design that creates visual depth and movement, while the hammered circular pendant displays Mahie's signature organic texturing techniques. \u003cbr\u003e\u003cbr\u003e Jean Mahie is a celebrated American jewelry design studio that revolutionized contemporary gold jewelry through the innovative use of high-karat gold and distinctive hammered textures. Working primarily in 22K and 24K gold, Jean Mahie creates pieces that bridge the gap between fine jewelry and wearable sculpture, earning acclaim from collectors worldwide. \u003cbr\u003e\u003cbr\u003e 46\" length x 3\/8\" width","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800488902978,"sku":null,"price":157500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/32-1584_1_f4309eb2-b375-4133-98db-522e1e6a574d.png?v=1768066848"},{"product_id":"straight-line-diamond-necklace-44-55-carats","title":"Straight Line Diamond Necklace, 44.55 Carats","description":"This glamorous diamond necklace is set with approximately 44.55 total carats of diamonds. As versatile as it is luxurious, it can be worn as a single, opera-length strand or doubled for a shorter look. \u003cbr\u003e\u003cbr\u003e 40\" length","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800488968514,"sku":null,"price":150000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/31-5173_1_dbcf3c78-3bcf-4afd-af49-46d230c6361a.png?v=1768066854"},{"product_id":"art-deco-diamond-emerald-and-sapphire-necklace","title":"Art Deco Diamond, Emerald and Sapphire Necklace","description":"This elegant Art Deco necklace centers a magnificent Old European cut diamond weighing 5.81 carats. Accompanied by a GIA report, the luminous diamond displays the depth and fire that define this coveted antique cut. Framing the center stone is a vibrant arrangement of alternating emeralds and sapphires, interspersed with old cut diamonds, which extend gracefully along the necklace, enhancing its vivid color contrast and Art Deco elegance. Set in 18K yellow gold and platinum. \u003cbr\u003e\u003cbr\u003e Circa 1920 \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Report_32-2035.pdf\" target=\"_blank\"\u003eDownload the Report\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800489034050,"sku":null,"price":148500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/32-2035_1_3b850a1c-9680-4d66-93c4-016aa930ccc4.png?v=1768066858"},{"product_id":"tiffany-co-multicolor-south-sea-pearl-necklace","title":"Tiffany \u0026 Co. Multicolor South Sea Pearl Necklace","description":"Outstanding in quality, this strand of South Sea pearls from the beloved Tiffany \u0026amp; Co. exhibits a wide array of colors. Displaying hues ranging from lustrous white and shades of gray to deep black and vibrant golds, these large pearls radiate from within. These sizable pearls measure between 15-17mm each, artfully arranged in a graduated design. The exquisite strand is finished with a platinum clasp encrusted with diamonds, adding further brilliance.  \u003cbr\u003e\u003cbr\u003e Signed \"Tiffany \u0026amp; Co.\" \u003cbr\u003e\u003cbr\u003e 27” length","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800489132354,"sku":null,"price":148500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/31-8399_1_907f0f35-c595-4628-8e69-82c2cfbde5ee.png?v=1768066863"},{"product_id":"scalloped-diamond-necklace-42-50-carats","title":"Scalloped Diamond Necklace, 42.50 Carats","description":"A true classic of diamond creations, this exceptional necklace showcases approximately 42.50 carats of round white diamonds. Its glamorous setting has the diamonds elegantly draping from each other, forming a scallop pattern and making this necklace simply stunning. Set in platinum. \u003cbr\u003e\u003cbr\u003e Circa 1970 \u003cbr\u003e\u003cbr\u003e 16\" length","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800489197890,"sku":null,"price":127500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/31-3255_1.png?v=1768066868"},{"product_id":"pair-of-white-black-diamond-station-necklaces-59-53-carats","title":"Pair of White \u0026 Black Diamond Station Necklaces, 59.53 carats","description":"This exquisite set of station necklaces features a striking contrast between the pure brilliance of white diamonds and the mysterious depth of black diamonds, set against the cool elegance of platinum. The white diamond necklace sparkles with 13 faceted beads totaling approximately 27.51 carats, while the black diamond strand presents 15 faceted beads with a total weight of approximately 32.02 carats. These necklaces can be worn together for a bold statement or separately for a touch of refined elegance, making them a versatile choice for any occasion. \u003cbr\u003e\u003cbr\u003e 30\" length","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800489263426,"sku":null,"price":120000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/31-8780_1_14422122-7511-41bc-8cea-660e1e8dfc05.png?v=1768066873"},{"product_id":"freres-amethyst-and-enamel-art-deco-pendant","title":"Fréres Amethyst and Enamel Art Deco Pendant","description":"This exceptional vintage Art Deco necklace was crafted by the famed French jewelry house Verger Fréres. The lariat-style necklace brings together stunning amethysts, brilliant green enamel and seed pearls, while a watch on the reverse of the pendant makes it as practical as it is beautiful. This necklace is featured on page 73 of the book \u003cem\u003eMasterpieces of French Jewelry\u003c\/em\u003e by Judith Price. Set in 18K gold. \u003cbr\u003e\u003cbr\u003e Circa 1922 \n","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800489328962,"sku":null,"price":120000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/30-8983_1_6b758c3a-975e-4b6a-94b2-aac891579c6d.png?v=1768066878"},{"product_id":"black-opal-necklace-18-89-carats","title":"Black Opal Necklace, 18.89 Carats","description":"This striking necklace showcases a magnificent pear shaped black opal of 18.89 carats, displaying the gem's characteristic play-of-color in brilliant flashes of blue, green and purple against its dark body tone. The opal is elegantly framed by a halo of sparkling white diamonds totaling approximately 1.98 carats, while two additional diamonds are bezel-set along the platinum chain. The sophisticated design emphasizes the opal's natural beauty and iridescent fire. \u003cbr\u003e\u003cbr\u003e Necklace: 18\" length\u003cbr\u003e Pendant: 3\/4“ length","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800489394498,"sku":null,"price":105000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/32-1553_1_a7072fd1-6d98-47e7-9c89-d8e1224ac8c4.png?v=1768066883"},{"product_id":"jean-mahie-charming-monsters-gold-necklace","title":"Jean Mahie Charming Monsters Gold Necklace","description":"Drawing inspiration from antiquity, this stunning hand-hammered 22K yellow gold necklace is one of the most iconic designs from the revered Jean Mahie. From the \"Charming Monsters\" collection first released in the 1970s, this one-of-a-kind necklace pairs the aesthetics of ancient civilizations with contemporary flair. Its bold design strikes the perfect balance of artful imagination and unique sophistication—signature qualities that have made Jean Mahie creations so beloved for decades. \u003cbr\u003e\u003cbr\u003e Founded in 1970, Jean Mahie is a partnership between Jacline Mazard and her father-in-law, Jean Mazard, and the firm is known for its bold aesthetic and non-traditional jewelry-making techniques. Their work is coveted for its highly individualistic style and refreshingly relaxed attitude. Each and every one of their jewelry pieces is skillfully handmade, with no two designs being the same, making them all the more desirable. \u003cbr\u003e\u003cbr\u003e Signed \"Jean Mahie\" \u003cbr\u003e\u003cbr\u003e 13 1\/2\" length x 1 1\/2\" width","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800489460034,"sku":null,"price":105000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/32-0892_1.png?v=1768066888"},{"product_id":"bulgari-enigma-sapphire-and-diamond-necklace","title":"Bulgari Enigma Sapphire and Diamond Necklace","description":"A masterpiece of modern luxury, this Enigma necklace by Gianni Bulgari showcases a striking design with 18.05 carats of deep blue sapphires and 12.00 carats of brilliant diamonds. Pavé-set sapphire and diamond beads create a mesmerizing rhythm, alternating with luminous rock crystal beads and diamond spacers. The sophisticated interplay of textures and gemstones delivers an elegant, contemporary aesthetic that embodies the innovative spirit of Enigma. Set in 18K white gold. \u003cbr\u003e\u003cbr\u003e Founded by Gianni Bulgari in the 1980s, Enigma redefined high jewelry with its minimalist yet bold aesthetic, seamlessly blending classic craftsmanship with avant-garde design. His vision for understated luxury and architectural precision continues to influence modern jewelry connoisseurs. \u003cbr\u003e\u003cbr\u003e 17\" length","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800489525570,"sku":null,"price":105000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/32-0597_1_989b202b-2f8e-4b34-b7b6-288645a89ecd.png?v=1768066892"},{"product_id":"asprey-co-pink-sapphire-and-diamond-necklace","title":"Asprey \u0026 Co. Pink Sapphire and Diamond Necklace","description":"A dazzling burst of color and artistry, this sapphire and diamond necklace is an iconic example of the high-fashion jewelry designs of the legendary Asprey \u0026amp; Company. The pendant, comprised of 18K yellow gold in a sunburst motif, features a luminous pink sapphire totaling 7.41 carats. The brilliant-cut gem is certified by the Gemological Institute of America as being all-natural, with no heat treatments utilized to enhance the jewel's natural coveted hue. The sapphire is encircled by glittering white diamonds totaling approximately 4.00 carats, and all the jewels are set into the elegant pendant on a braided 18K yellow gold chain. \u003cbr\u003e\u003cbr\u003e Counted among the finest purveyors of jewelry and luxury goods, London-based Asprey \u0026amp; Company was founded in 1781 and quickly grew into the luxury emporium it is known as today. Hiring the most highly regarded craftsmen and designers in Europe, the company touches every part of the luxury industry, and currently, holds Royal Warrant of appointment from the Prince of Wales. Its first royal warrant was granted in 1862 by Queen Victoria, and since then the company has supplied crowns, coronets and stunning jewelry creations for royal families around the world. Joining with legendary royal jewelers Garrard \u0026amp; Company in 1998, Asprey enjoyed continued success and royal patronage from Queen Elizabeth II, the Queen Mother, and Prince Charles. Recently, the company was commissioned to create the diamond ring for Prince Edward's engagement to Sophie Rhys-Jones. Garrard \u0026amp; Asprey parted company in 2000, with Garrard continuing its global promotion as a high-margin brand, and Asprey retaining its low-key exclusivity.  \u003cbr\u003e\u003cbr\u003e Pendant: 1 1\/2\" length \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Cert_31-6213.pdf\" target=\"_blank\"\u003eDownload the Certification\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800489591106,"sku":null,"price":105000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/31-6213_1.png?v=1768066897"},{"product_id":"fancy-orangey-pink-diamond-necklace-0-84-carat","title":"Fancy Orangey-Pink Diamond Necklace, 0.84 Carat","description":"A rare pear-shaped 0.84-carat GIA-certified fancy orangey-pink diamond with VS2 clarity captivates the eye in this astonishing necklace. Diamonds with a pink hue are among the most coveted of colored gemstones, especially those few that are graded as fancy. This example is complemented by pink diamonds totaling approximately 0.25 carat and brilliant white diamonds totaling approximately 4.00 carats. Set in 18K gold. \u003cbr\u003e\u003cbr\u003e 18\" length \u003cbr\u003e\u003cbr\u003e \u003ca href=\"http:\/\/library.rauantiques.com\/Report_31-4196.pdf\"\u003eDownload the Certificate\u003c\/a\u003e","brand":"M.S. Rau","offers":[{"title":"Default Title","offer_id":51800489656642,"sku":null,"price":105000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/31-4196_1.png?v=1768066903"}],"url":"https:\/\/www.bullvendors19.com\/es\/collections\/luxury-necklaces.oembed?page=4","provider":"Bull Vendors 19","version":"1.0","type":"link"}