{"product_id":"150-ct-rough-afghan-rubies","title":"150 Ct Rough Afghan Rubies","description":"\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eThese raw Afghan rubies and corundum carry a natural beauty untouched by treatments.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe entire lot weighs 150 carats, giving you a generous mix to work with.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIndividual pieces range from delicate under-1 carat stones to bold 3–5 carat gems.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRich shades of red, pigeon blood, and purplish pink bring out the fiery character rubies are famous for.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eClarity ranges from transparent to semi-transparent, with stones showing qualities from included to VS.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSourced directly from Afghanistan, these rubies connect you to one of the world’s most prized origins.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompletely natural and untreated, they offer authentic gem energy and collector’s value.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRuby is celebrated as the July birthstone, symbolizing passion, vitality, and love.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePerfect for lapidary artists, jewelers, or collectors, this lot makes an excellent startup deal or small bulk purchase.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eFAQs about Rough Rubies for Cutting\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e1. What is the typical yield percentage from rough ruby to finished gemstone?\u003c\/h3\u003e\n\u003cp\u003eWhen faceting \u003cstrong\u003eraw Afghan rubies\u003c\/strong\u003e, the typical yield is around \u003cstrong\u003e25%–40%\u003c\/strong\u003e of the original rough weight. The exact percentage depends on \u003cstrong\u003eclarity, inclusions, fractures, and the crystal shape\u003c\/strong\u003e. For example, from your 150-carat ruby lot, you can expect about \u003cstrong\u003e37–55 carats of finished gemstones\u003c\/strong\u003e. Stones with fewer surface-reaching inclusions and good hexagonal form usually provide the highest yield.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e2. How do treatments and enhancements affect the value of rough rubies?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eUntreated rubies\u003c\/strong\u003e like your Afghan parcel hold the \u003cstrong\u003ehighest market value\u003c\/strong\u003e because collectors and jewelers prefer natural, authentic gemstones. Treated rubies (such as heated or glass-filled) are often brighter but \u003cstrong\u003eworth significantly less per carat\u003c\/strong\u003e. Natural rubies with \u003cstrong\u003eno treatments\u003c\/strong\u003e are rare, making them more desirable for \u003cstrong\u003einvestment gemstones, lapidary artists, and jewelry designers\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e3. What tools and equipment do I need to start faceting rough rubies?\u003c\/h3\u003e\n\u003cp\u003eTo facet \u003cstrong\u003enatural ruby rough\u003c\/strong\u003e, you need:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA reliable \u003cstrong\u003efaceting machine\u003c\/strong\u003e with angle control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiamond cutting laps\u003c\/strong\u003e (coarse for shaping, fine for polishing)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDop sticks and wax\/epoxy\u003c\/strong\u003e to hold stones securely\u003c\/li\u003e\n\u003cli\u003eA \u003cstrong\u003emicroscope or loupe\u003c\/strong\u003e to evaluate inclusions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater drip system\u003c\/strong\u003e to keep stones cool while cutting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBecause rubies rank \u003cstrong\u003e9 on the Mohs scale\u003c\/strong\u003e, they are extremely hard and require \u003cstrong\u003eindustrial diamond tools\u003c\/strong\u003e for successful faceting.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e4. What are the common shapes and cuts for faceted rubies?\u003c\/h3\u003e\n\u003cp\u003eThe most popular ruby cuts include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOval cut\u003c\/strong\u003e – maximizes weight and highlights color saturation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCushion cut\u003c\/strong\u003e – adds brilliance to thicker rough stones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRound cut\u003c\/strong\u003e – ideal for brilliance but sacrifices more weight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePear and marquise cuts\u003c\/strong\u003e – perfect for elongated crystals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCabochon\u003c\/strong\u003e – often chosen for included or semi-transparent rubies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFrom your lot, the \u003cstrong\u003ehexagonal crystals\u003c\/strong\u003e are best suited for \u003cstrong\u003eoval and cushion cuts\u003c\/strong\u003e, while smaller included pieces may be polished into cabochons.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e5. How to avoid buying synthetic or treated rough rubies mistakenly?\u003c\/h3\u003e\n\u003cp\u003eTo ensure you are buying \u003cstrong\u003egenuine natural ruby rough\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLook for \u003cstrong\u003enatural growth zoning\u003c\/strong\u003e and uneven crystal shapes (synthetics look “too perfect”)\u003c\/li\u003e\n\u003cli\u003eCheck for \u003cstrong\u003einclusions\u003c\/strong\u003e like silk, mica, or mineral traces — proof of natural formation\u003c\/li\u003e\n\u003cli\u003eAsk for a \u003cstrong\u003egemological lab report\u003c\/strong\u003e (e.g., GIA, AGL, IGI) when buying higher-value lots\u003c\/li\u003e\n\u003cli\u003eBuy from \u003cstrong\u003etrusted suppliers\u003c\/strong\u003e who specialize in natural Afghan rubies and corundum\u003c\/li\u003e\n\u003cli\u003eAvoid parcels that appear overly bright, glassy, or completely flawless — signs of \u003cstrong\u003esynthetic or treated stones\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Folkmarketgems","offers":[{"title":"Default Title","offer_id":51750039290178,"sku":null,"price":5400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/96ADFD26-523D-4C37-90B8-E7027469D9C8.jpg?v=1767075821","url":"https:\/\/www.bullvendors19.com\/ar\/products\/150-ct-rough-afghan-rubies","provider":"Bull Vendors 19","version":"1.0","type":"link"}