{"product_id":"150-carats-rough-corundum-raw-rubies-sapphires-deal","title":"150 carats Rough Corundum ( Raw Rubies \u0026 Sapphires) Deal","description":"\u003ch3\u003e150 Carats Natural Raw Ruby \u0026amp; Sapphire Mix – Ideal for Lapidary \u0026amp; Jewelry Making\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eExperience lapidary work with thse 150-carat lot of raw ruby and sapphire stones. This deal is a stunning fusion of natural corundum in rich pink, red, and purplish hues.  These rough stones are perfect for gemstone faceting, cabbing, or using in organic, raw-style jewelry. Their natural inclusions and color zoning will give creative lapidary projects or they are also good for mineral collectors.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Details:-\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eTotal Weight:\u003c\/strong\u003e 150 carats (mixed sizes per lot)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eSizes: \u003c\/strong\u003e0.30 cents to 2 carats per piece \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eColors:\u003c\/strong\u003e Rosy red, magenta, pink to violet tones with some zoning and natural \u003cstrong\u003esilk\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eTransparency:\u003c\/strong\u003e Translucent to semi-clear with characteristic inclusions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eTreatment: \u003c\/strong\u003e100% natural – no heat, no chemicals\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eOrigin:\u003c\/strong\u003e Tanzania\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eHardness:\u003c\/strong\u003e 9 (Mohs scale – highly durable for daily-wear jewelry)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eFAQs – Raw Ruby \u0026amp; Sapphire Gems for Lapidary Use\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eQ: Are these stones genuine?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eA: Yes, all these corundum pieces are natural which are extracted from Tanzania mines. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eQ: Can these rough rubies and sapphires be faceted?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eA: Definitely. They’re hand-picked with lapidary work in mind—ideal for faceting into smaller calibrated gems or cabbing into smooth domes.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eQ: Are they suitable for beginners in gem cutting?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eA: Since corundum is very hard, we recommend to handle these corundum with carefully and experienced hands. Beginners may also practice with quartz first. However, always use diamond tools and proper eye protection.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eQ: Do the pieces have inclusions or flaws?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eA: Yes, there are many stones which show natural silk, fingerprint inclusions, or micro-fractures which are found typically in raw rubies\/sapphires. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eQ: What are they best used for?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eA: These stones can be crafted with the work beautifully for:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCustom faceted gems \/ loose sapphires \/ loose rubies \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCabochons \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRaw jewelry styles (wire-wrapped or bezel-set)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCollector’s displays\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eQ: Why buy raw stones instead of pre-cut ones?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eA: With raw gems, you get:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBetter value per carat\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe freedom to shape and cut as needed\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eA more personal, artisan-driven approach\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eGem Cutting \u0026amp; Handling Tips\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eFor Faceting:\u003c\/strong\u003e Choose stones with consistent color and minimal cracks.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eFor Cabbing:\u003c\/strong\u003e Go for those stones with silk which will give stunning look\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eFor Jewelry Designers:\u003c\/strong\u003e Create jewelry such as you can pair rough pieces with rustic settings for bold, natural looks.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eStorage: \u003c\/strong\u003eKeep in padded compartments to avoid scratching.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eCleaning: \u003c\/strong\u003eUse only mild soap and water; avoid ultrasonic or harsh cleaners.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e💎 Pro Tip:\u003c\/strong\u003e Use a strong light source to inspect internal clarity and orientation before selecting a stone to cut\u003c\/span\u003e\u003c\/p\u003e","brand":"Folkmarketgems","offers":[{"title":"Default Title","offer_id":51750046368066,"sku":null,"price":9600.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5376\/6978\/files\/rough-rubies-stones-min.jpg?v=1767075979","url":"https:\/\/www.bullvendors19.com\/ar\/products\/150-carats-rough-corundum-raw-rubies-sapphires-deal","provider":"Bull Vendors 19","version":"1.0","type":"link"}