{"id":8893152198884,"title":"Natural Rubellite Tourmaline Oval Checkerboard Cut 9.97 Ct Loose Gemstone 16.5×12.5 mm AA Quality","handle":"natural-rubellite-tourmaline-oval-checkerboard-cut-9-97-ct-loose-gemstone-16-5-12-5-mm-aa-quality","description":"\u003cp\u003e\u003cspan\u003eProduct Description\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThis Natural Rubellite Tourmaline features a beautiful oval checkerboard cut that enhances brilliance and depth from every angle. Weighing an impressive 9.97 carats and measuring 16.5 × 12.5 mm, this gemstone displays rich pinkish-red rubellite tones, highly sought after by designers and collectors.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eCarefully cut and polished, this AA-quality natural rubellite tourmaline is ideal for statement rings, pendants, or high-end custom jewelry. Offered as a loose gemstone, it allows complete design freedom for fine jewelry creation.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e✨ Highlights\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eStone: Natural Rubellite Tourmaline\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eShape: Oval\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eCut: Checkerboard\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eColor: Pink to Red (Rubellite)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eCarat Weight: 9.97 Cts\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eSize: 16.5 × 12.5 mm\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eClarity: AA Quality\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eHardness: 7 – 7.5 on Mohs Scale\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eTreatment: None (Natural)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e💎 Benefits\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eRare large-size rubellite tourmaline with strong color presence\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eCheckerboard cut maximizes sparkle and visual depth\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eDurable gemstone suitable for everyday fine jewelry\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003ePerfect for custom engagement rings, pendants, or luxury designs\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eExcellent choice for collectors and designers seeking standout stones\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e🛠 Usage\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eFine jewelry making\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eCustom engagement or cocktail rings\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eStatement pendants or heirloom designs\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eDesigner and boutique jewelry collections\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eGemstone collectors and investors\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e✔️ Quality Assurance\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e100% natural gemstone\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eHand-selected for color, cut, and overall quality\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eSupplied with a generic in-house certificate of authenticity\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eEthically sourced through trusted suppliers\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eStone shown is exactly the one you will receive\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e📦 Shop Policies\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eProcessing Time: Orders ship within 1–2 business days (subject to availability)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eShipping: Secure, insured shipping worldwide\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eReturns: Accepted within 30 days (unused, original condition)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eCustomization: Setting services not included\u003c\/span\u003e\u003c\/p\u003e","published_at":"2026-01-20T14:44:42-05:00","created_at":"2026-01-20T14:44:38-05:00","vendor":"Instagem","type":"Loose Gemstone","tags":["checkerboard cut","gemstone for ring","natural gemstone","natural rubellite","oval gemstone","oval tourmaline","pendant gemstone","pink red tourmaline","rubellite tourmaline","tourmaline jewelry","tourmaline stone"],"price":391200,"price_min":391200,"price_max":391200,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":47487849103588,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"MS395337","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Natural Rubellite Tourmaline Oval Checkerboard Cut 9.97 Ct Loose Gemstone 16.5×12.5 mm AA Quality","public_title":null,"options":["Default Title"],"price":391200,"weight":2,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.instagem.net\/cdn\/shop\/files\/IMG_1633.jpg?v=1768938215","\/\/www.instagem.net\/cdn\/shop\/files\/IMG_1628.jpg?v=1768938215","\/\/www.instagem.net\/cdn\/shop\/files\/IMG_1629.jpg?v=1768938216","\/\/www.instagem.net\/cdn\/shop\/files\/IMG_1632.jpg?v=1768938215"],"featured_image":"\/\/www.instagem.net\/cdn\/shop\/files\/IMG_1633.jpg?v=1768938215","options":["Title"],"media":[{"alt":"natural rubellite tourmaline oval checkerboard 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Description\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThis Natural Rubellite Tourmaline features a beautiful oval checkerboard cut that enhances brilliance and depth from every angle. Weighing an impressive 9.97 carats and measuring 16.5 × 12.5 mm, this gemstone displays rich pinkish-red rubellite tones, highly sought after by designers and collectors.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eCarefully cut and polished, this AA-quality natural rubellite tourmaline is ideal for statement rings, pendants, or high-end custom jewelry. Offered as a loose gemstone, it allows complete design freedom for fine jewelry creation.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e✨ Highlights\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eStone: Natural Rubellite Tourmaline\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eShape: Oval\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eCut: Checkerboard\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eColor: Pink to Red (Rubellite)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eCarat Weight: 9.97 Cts\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eSize: 16.5 × 12.5 mm\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eClarity: AA Quality\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eHardness: 7 – 7.5 on Mohs Scale\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eTreatment: None (Natural)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e💎 Benefits\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eRare large-size rubellite tourmaline with strong color presence\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eCheckerboard cut maximizes sparkle and visual depth\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eDurable gemstone suitable for everyday fine jewelry\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003ePerfect for custom engagement rings, pendants, or luxury designs\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eExcellent choice for collectors and designers seeking standout stones\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e🛠 Usage\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eFine jewelry making\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eCustom engagement or cocktail rings\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eStatement pendants or heirloom designs\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eDesigner and boutique jewelry collections\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eGemstone collectors and investors\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e✔️ Quality Assurance\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e100% natural gemstone\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eHand-selected for color, cut, and overall quality\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eSupplied with a generic in-house certificate of authenticity\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eEthically sourced through trusted suppliers\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eStone shown is exactly the one you will receive\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e📦 Shop Policies\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eProcessing Time: Orders ship within 1–2 business days (subject to availability)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eShipping: Secure, insured shipping worldwide\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eReturns: Accepted within 30 days (unused, original condition)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eCustomization: Setting services not included\u003c\/span\u003e\u003c\/p\u003e"}
Natural Rubellite Tourmaline Oval Checkerboard Cut 9.97 Ct Loose Gemstone 16.5×12.5 mm AA Quality
Our story unfolds over four decades – driven by attention to detail, knowledge of gemstones, and the pursuit of craftsmanship. Hailing from a family of jewelers from India, our forefathers have been dealing with diamonds and gemstones for more than a century. This heritage gives us an upper hand in the industry and in house experts.
Anand Jhalani, founder and President of TBR. International Inc. (Instagem.net) transformed the company from its inception in the 1980's in New York into a global hallmark of innovation, creativity and craftsmanship. He has traveled to over 50 countries and established relationships with the leading mines and facilities of Brazil, Africa, China, India, Thailand and USA.
Today, Instagem is a leading supplier of multitude of gemstones, natural diamonds, treated diamonds and jewelry. We now ship to more than 50 countries across the globe with major customer pool in the US. We have our manufacturing units and offices in New York, Mumbai and Jaipur.
Anand Jhalani, founder and President of TBR. International Inc. (Instagem.net) transformed the company from its inception in the 1980's in New York into a global hallmark of innovation, creativity and craftsmanship. He has traveled to over 50 countries and established relationships with the leading mines and facilities of Brazil, Africa, China, India, Thailand and USA.
Today, Instagem is a leading supplier of multitude of gemstones, natural diamonds, treated diamonds and jewelry. We now ship to more than 50 countries across the globe with major customer pool in the US. We have our manufacturing units and offices in New York, Mumbai and Jaipur.
Anand Jhalani |
Amit Jhalani |
Vishal Naik |
Manish Singh |
Nitesh Jadhav |
Manpreet Bhamra |
Saranya Vummidi |
Jitu Jadhav |
Sunder Singh |
Amrit Pal |
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30 DAY RETURNS
TO RETURN OR EXCHANGE AN ITEM:
Instagem offers 30-day return on all products, no questions asked. We are confident about the quality, design and price of our products, however if you still have doubts, you can exchange or return the product within 30 days.
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Our Address
TBR. International Inc.
7 West, 45th Street, Suite #1605
New York, NY 10036
Tel - 212-840-3660
Email - info@instagem.net
http://www.instagem.net
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