{"product_id":"lab-grown-cobalt-spinel-oval-shaped-extremely-shiny-quality-diy-charms-ring-necklace-earrings-main-materials-with-certificate","title":"Lab Grown Cobalt Spinel Oval Shaped Extremely Shiny Quality DIY Charms Ring Necklace Earrings Main Materials with Certificate","description":"\u003ch3\u003eLab Grown Cobalt Spinel Oval Shaped Extremely Shiny Quality DIY Charms Ring Necklace Earrings Main Materials with Certificate\u003c\/h3\u003e\n\n\u003cp\u003eDiscover the exceptional brilliance of our premium Lab Grown Cobalt Spinel Oval Cut. Each stone is meticulously lab-grown using advanced hydrothermal or flux-growth technology, delivering the same chemical, physical, and optical properties as mined gemstones at a fraction of the cost.\u003c\/p\u003e\n\n\u003ch4\u003eProduct Specifications\u003c\/h4\u003e\n\u003ctable width=\"100%\" cellpadding=\"5\" cellspacing=\"0\" style=\"border:1px solid #ddd;\"\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd width=\"40%\"\u003e\u003cstrong\u003eStone Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLab Grown Cobalt Spinel (Lab-Grown Cobalt Spinel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCreation Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLaboratory-Grown (Hydrothermal \/ Flux)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eClarity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVVS (Very Very Slightly Included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAs shown — consistent and vibrant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eCut\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExcellent — Precision faceted for maximum brilliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLuster\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVitreous (Glass-like)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Quality:\u003c\/strong\u003e VVS clarity, precision cut for maximum fire and brilliance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEthical \u0026amp; Sustainable:\u003c\/strong\u003e 100% laboratory-grown — no mining, no conflict, eco-friendly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdentical to Natural:\u003c\/strong\u003e Same chemical composition and physical properties as mined gemstones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Use:\u003c\/strong\u003e Ideal for rings, necklaces, earrings, bracelets, and custom jewelry designs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBulk Pricing:\u003c\/strong\u003e Wholesale discounts available for larger quantities\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eApplications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFine jewelry making (engagement rings, wedding bands, fashion rings)\u003c\/li\u003e\n\u003cli\u003eDIY jewelry crafting and custom designs\u003c\/li\u003e\n\u003cli\u003eGemstone collection and investment\u003c\/li\u003e\n\u003cli\u003eJewelry repair and replacement stones\u003c\/li\u003e\n\u003cli\u003e wholesale and bulk supply for jewelry businesses\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eWhy Choose Our Lab-Grown Gemstones?\u003c\/h4\u003e\n\u003cp\u003eOur gemstones are produced in our Wuzhou, China facility with strict quality control. Each stone undergoes rigorous inspection for cut precision, color consistency, and clarity. We offer:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConsistent quality across all batches\u003c\/li\u003e\n\u003cli\u003eCompetitive wholesale pricing\u003c\/li\u003e\n\u003cli\u003eFast shipping worldwide\u003c\/li\u003e\n\u003cli\u003eCertificate options available (AGL certification)\u003c\/li\u003e\n\u003cli\u003e30-day satisfaction guarantee\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eCare Instructions\u003c\/h4\u003e\n\u003cp\u003eClean with warm water and mild soap. Use a soft brush to remove dirt from under the stone. Avoid harsh chemicals and ultrasonic cleaners for treated stones. Store separately to prevent scratching.\u003c\/p\u003e\n\n\u003ch4\u003eShipping \u0026amp; Returns\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eWorldwide shipping via 4PX, DHL, or ePacket\u003c\/li\u003e\n\u003cli\u003eOrder processing: 1-3 business days\u003c\/li\u003e\n\u003cli\u003eShipping time: 7-15 business days (varies by destination)\u003c\/li\u003e\n\u003cli\u003e30-day return policy for unused items in original packaging\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lemai Gemstone","offers":[{"title":"No Certificate \/ 4x6mm(0.6-0.7ct)","offer_id":47627069456620,"sku":"No Certificate-4x6mm(0.6-0.7ct)","price":31.85,"currency_code":"USD","in_stock":true},{"title":"No Certificate \/ 5x7mm(1.0-1.2ct)","offer_id":47627069489388,"sku":"No Certificate-5x7mm(1.0-1.2ct)","price":42.5,"currency_code":"USD","in_stock":true},{"title":"No Certificate \/ 6x8mm(1.46ct)","offer_id":47627069522156,"sku":"No Certificate-6x8mm(1.46ct)","price":59.17,"currency_code":"USD","in_stock":true},{"title":"No Certificate \/ 8x10mm(3.2-3.56ct)","offer_id":47627069554924,"sku":"No Certificate-8x10mm(3.2-3.56ct)","price":108.06,"currency_code":"USD","in_stock":true},{"title":"No Certificate \/ 9x11mm(4.7-5.35ct)","offer_id":47627069587692,"sku":"No Certificate-9x11mm(4.7-5.35ct)","price":157.78,"currency_code":"USD","in_stock":true},{"title":"No Certificate \/ 10x12mm(6.1-6.58ct)","offer_id":47627069620460,"sku":"No Certificate-10x12mm(6.1-6.58ct)","price":191.94,"currency_code":"USD","in_stock":true},{"title":"No Certificate \/ 10x14mm(7.9ct)","offer_id":47627069653228,"sku":"No Certificate-10x14mm(7.9ct)","price":228.61,"currency_code":"USD","in_stock":true},{"title":"With Certificate \/ 4x6mm(0.6-0.7ct)","offer_id":47627069685996,"sku":"With Certificate-4x6mm(0.6-0.7ct)","price":40.09,"currency_code":"USD","in_stock":true},{"title":"With Certificate \/ 5x7mm(1.0-1.2ct)","offer_id":47627069718764,"sku":"With Certificate-5x7mm(1.0-1.2ct)","price":50.74,"currency_code":"USD","in_stock":true},{"title":"With Certificate \/ 6x8mm(1.46ct)","offer_id":47627069751532,"sku":"With Certificate-6x8mm(1.46ct)","price":67.41,"currency_code":"USD","in_stock":true},{"title":"With Certificate \/ 8x10mm(3.2-3.56ct)","offer_id":47627069784300,"sku":"With Certificate-8x10mm(3.2-3.56ct)","price":116.3,"currency_code":"USD","in_stock":true},{"title":"With Certificate \/ 9x11mm(4.7-5.35ct)","offer_id":47627069817068,"sku":"With Certificate-9x11mm(4.7-5.35ct)","price":166.02,"currency_code":"USD","in_stock":true},{"title":"With Certificate \/ 10x12mm(6.1-6.58ct)","offer_id":47627069849836,"sku":"With Certificate-10x12mm(6.1-6.58ct)","price":200.18,"currency_code":"USD","in_stock":true},{"title":"With Certificate \/ 10x14mm(7.9ct)","offer_id":47627069882604,"sku":"With Certificate-10x14mm(7.9ct)","price":236.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0814\/4319\/3068\/files\/S1635c57a383749a28931a743af54e20cI.webp?v=1778744352","url":"https:\/\/www.lemai.org\/products\/lab-grown-cobalt-spinel-oval-shaped-extremely-shiny-quality-diy-charms-ring-necklace-earrings-main-materials-with-certificate","provider":"Lemai Gemstone","version":"1.0","type":"link"}