{"id":8885201240292,"title":"Black Rutile Quartz 10x8mm Oval Cabochon AAA | Natural Loose Gemstone for Ring, Pendant, Jewelry Making | A–E Variations","handle":"black-rutile-quartz-10x8mm-oval-cabochon-aaa-natural-loose-gemstone-for-ring-pendant-jewelry-making-a-e-variations","description":"\u003cp\u003e\u003cspan\u003eProduct Description\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAdd a bold natural touch to your jewelry with our Natural Black Rutile Quartz 10x8mm Oval Cabochon, a unique inclusion gemstone featuring striking black rutile needles inside a smoky quartz base. This calibrated 10x8mm oval cab is smooth-polished with a comfortable dome finish, making it a premium choice for custom rings and pendant mountings.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eSearched by buyers as black rutilated quartz cabochon, tourmalinated quartz cab, inclusion quartz for rings, and oval cab gemstone for pendants, this stone is ideal for jewelry makers, designers, and collectors looking for natural, durable, and visually dramatic gemstones.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eWith A–E variations in one listing, you can easily select your favorite inclusion pattern and rutile density without browsing multiple listings—great for mobile and desktop shoppers.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eHighlights\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eStone: Natural Black Rutile Quartz\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eShape \u0026amp; Cut: Oval Cabochon, Dome Cut, Smooth Polish\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eSize: 10x8mm (calibrated for standard settings)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eColor: Smoky black quartz base with deep black rutile inclusions\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eClarity: Semi-transparent with natural needle inclusions\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eHardness: 7 on Mohs scale (scratch-resistant and durable)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eBenefits\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eOne-of-a-kind inclusions – every stone has a unique natural pattern\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eDurable for daily wear in rings, pendants, and necklaces\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eSmooth dome polish – comfortable and secure when set\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eNatural, untreated, ethically sourced quartz gemstone\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eVersatile for fine jewelry in gold, silver, white gold, and designer settings\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eUsage\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003ePerfect for:\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e10x8mm oval pendant settings\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eBezel or prong ring mountings\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eCustom jewelry designs for men and women\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eNecklaces, pendants, rings, crystal jewelry\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eEngagement ring alternative stone\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eLoose gemstone collections\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eMeaningful gemstone gifts for birthdays, anniversaries, and holidays\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eBuyer searches supported:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eblack rutile quartz ring stone, 10x8 oval cab gemstone, natural inclusion quartz pendant, jewelry making cabochons, loose quartz dome cab, rutilated quartz cabochon for rings and pendants\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eQuality Assurance\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eEach stone is hand-inspected in-house for:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✔ size calibration\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✔ surface polish\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✔ inclusion visibility\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✔ stone integrity\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eYou will receive a free in-house Certificate of Authenticity with every order for trust and verification.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eShop Policies\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eProcessing Time: 1–2 business days\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eReturns: 30-day easy return for full refund (except mailing cost)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eShipping: Standard \u0026amp; express options available at checkout\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAuthenticity: In-house certificate included with every stone\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eSupport: Mounting and size guidance available anytime\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eNote: We operate as an online jewelry office based in NYC, not a retail storefront. Local pickup can be arranged after ordering if needed.\u003c\/span\u003e\u003c\/p\u003e","published_at":"2026-01-09T12:33:20-05:00","created_at":"2026-01-09T12:32:58-05:00","vendor":"Instagem","type":"Loose Gemstone","tags":["10x8 oval cab","AAAA quartz gem","black rutilated quartz","custom jewelry stone","dome cab quartz","gem collectors","gem for pendant","loose quartz dome","natural quartz cab","ring cab stone","rutile inclusion gem"],"price":6900,"price_min":6900,"price_max":6900,"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":47452919136484,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"MSX1851","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Black Rutile Quartz 10x8mm Oval Cabochon AAA | Natural Loose Gemstone for Ring, Pendant, Jewelry Making | A–E Variations","public_title":null,"options":["Default Title"],"price":6900,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.instagem.net\/cdn\/shop\/files\/1DF4A6B8-2958-4928-AE46-81C0686817CC.jpg?v=1767979906","\/\/www.instagem.net\/cdn\/shop\/files\/IMG_1051.jpg?v=1767979907","\/\/www.instagem.net\/cdn\/shop\/files\/IMG_1053.jpg?v=1767979907","\/\/www.instagem.net\/cdn\/shop\/files\/IMG_1052.jpg?v=1767979907"],"featured_image":"\/\/www.instagem.net\/cdn\/shop\/files\/1DF4A6B8-2958-4928-AE46-81C0686817CC.jpg?v=1767979906","options":["Title"],"media":[{"alt":"Natural Black Rutile Quartz 10x8mm oval cabochon loose gemstone with bold black rutile needle inclusions, smooth dome polish, AAA quality for custom rings and pendants.","id":68077506265316,"position":1,"preview_image":{"aspect_ratio":1.087,"height":1085,"width":1179,"src":"\/\/www.instagem.net\/cdn\/shop\/files\/1DF4A6B8-2958-4928-AE46-81C0686817CC.jpg?v=1767979906"},"aspect_ratio":1.087,"height":1085,"media_type":"image","src":"\/\/www.instagem.net\/cdn\/shop\/files\/1DF4A6B8-2958-4928-AE46-81C0686817CC.jpg?v=1767979906","width":1179},{"alt":null,"id":68077506232548,"position":2,"preview_image":{"aspect_ratio":0.92,"height":4602,"width":4234,"src":"\/\/www.instagem.net\/cdn\/shop\/files\/IMG_1051.jpg?v=1767979907"},"aspect_ratio":0.92,"height":4602,"media_type":"image","src":"\/\/www.instagem.net\/cdn\/shop\/files\/IMG_1051.jpg?v=1767979907","width":4234},{"alt":null,"id":68077506298084,"position":3,"preview_image":{"aspect_ratio":0.945,"height":2904,"width":2745,"src":"\/\/www.instagem.net\/cdn\/shop\/files\/IMG_1053.jpg?v=1767979907"},"aspect_ratio":0.945,"height":2904,"media_type":"image","src":"\/\/www.instagem.net\/cdn\/shop\/files\/IMG_1053.jpg?v=1767979907","width":2745},{"alt":null,"id":68077506330852,"position":4,"preview_image":{"aspect_ratio":1.123,"height":2486,"width":2792,"src":"\/\/www.instagem.net\/cdn\/shop\/files\/IMG_1052.jpg?v=1767979907"},"aspect_ratio":1.123,"height":2486,"media_type":"image","src":"\/\/www.instagem.net\/cdn\/shop\/files\/IMG_1052.jpg?v=1767979907","width":2792}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cspan\u003eProduct Description\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAdd a bold natural touch to your jewelry with our Natural Black Rutile Quartz 10x8mm Oval Cabochon, a unique inclusion gemstone featuring striking black rutile needles inside a smoky quartz base. This calibrated 10x8mm oval cab is smooth-polished with a comfortable dome finish, making it a premium choice for custom rings and pendant mountings.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eSearched by buyers as black rutilated quartz cabochon, tourmalinated quartz cab, inclusion quartz for rings, and oval cab gemstone for pendants, this stone is ideal for jewelry makers, designers, and collectors looking for natural, durable, and visually dramatic gemstones.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eWith A–E variations in one listing, you can easily select your favorite inclusion pattern and rutile density without browsing multiple listings—great for mobile and desktop shoppers.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eHighlights\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eStone: Natural Black Rutile Quartz\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eShape \u0026amp; Cut: Oval Cabochon, Dome Cut, Smooth Polish\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eSize: 10x8mm (calibrated for standard settings)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eColor: Smoky black quartz base with deep black rutile inclusions\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eClarity: Semi-transparent with natural needle inclusions\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eHardness: 7 on Mohs scale (scratch-resistant and durable)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eBenefits\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eOne-of-a-kind inclusions – every stone has a unique natural pattern\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eDurable for daily wear in rings, pendants, and necklaces\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eSmooth dome polish – comfortable and secure when set\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eNatural, untreated, ethically sourced quartz gemstone\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eVersatile for fine jewelry in gold, silver, white gold, and designer settings\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eUsage\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003ePerfect for:\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e10x8mm oval pendant settings\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eBezel or prong ring mountings\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eCustom jewelry designs for men and women\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eNecklaces, pendants, rings, crystal jewelry\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eEngagement ring alternative stone\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eLoose gemstone collections\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eMeaningful gemstone gifts for birthdays, anniversaries, and holidays\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eBuyer searches supported:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eblack rutile quartz ring stone, 10x8 oval cab gemstone, natural inclusion quartz pendant, jewelry making cabochons, loose quartz dome cab, rutilated quartz cabochon for rings and pendants\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eQuality Assurance\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eEach stone is hand-inspected in-house for:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✔ size calibration\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✔ surface polish\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✔ inclusion visibility\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✔ stone integrity\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eYou will receive a free in-house Certificate of Authenticity with every order for trust and verification.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eShop Policies\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eProcessing Time: 1–2 business days\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eReturns: 30-day easy return for full refund (except mailing cost)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eShipping: Standard \u0026amp; express options available at checkout\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAuthenticity: In-house certificate included with every stone\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eSupport: Mounting and size guidance available anytime\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eNote: We operate as an online jewelry office based in NYC, not a retail storefront. Local pickup can be arranged after ordering if needed.\u003c\/span\u003e\u003c\/p\u003e"}