{"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","url":"https:\/\/www.bullvendors19.com\/products\/tanzanite-necklace-304-66-carats","provider":"Bull Vendors 19","version":"1.0","type":"link"}