{"product_id":"cobalt-spinel-vvs1-sugar-tower-shape-lab-grown-gemstone-advanced-jewelry-making-materials-certificate-wholesale-natural-colour","title":"Cobalt Spinel VVS1 Sugar Tower Shape Lab Grown Gemstone Advanced Jewelry Making Materials Certificate Wholesale Natural Colour","description":"\u003ch3\u003eCobalt Spinel VVS1 Sugar Tower Shape Lab Grown Gemstone Advanced Jewelry Making Materials Certificate Wholesale Natural Colour\u003c\/h3\u003e\n\n\u003cp\u003eDiscover the exceptional brilliance of our premium Lab Grown Cobalt Spinel. 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":"ST 4x4mm 0.4-0.6ct \/ NO AGL Certificate","offer_id":47626285154540,"sku":"ST 4x4mm 0.4-0.6ct-NO AGL Certificate","price":41.82,"currency_code":"USD","in_stock":true},{"title":"ST 4x4mm 0.4-0.6ct \/ With AGL Certificate","offer_id":47626285187308,"sku":"ST 4x4mm 0.4-0.6ct-With AGL Certificate","price":51.15,"currency_code":"USD","in_stock":true},{"title":"ST 5x5mm 0.9-1.1ct \/ NO AGL Certificate","offer_id":47626285220076,"sku":"ST 5x5mm 0.9-1.1ct-NO AGL Certificate","price":44.97,"currency_code":"USD","in_stock":true},{"title":"ST 5x5mm 0.9-1.1ct \/ With AGL Certificate","offer_id":47626285252844,"sku":"ST 5x5mm 0.9-1.1ct-With AGL Certificate","price":54.3,"currency_code":"USD","in_stock":true},{"title":"ST 6x6mm 1.3-1.8ct \/ NO AGL Certificate","offer_id":47626285285612,"sku":"ST 6x6mm 1.3-1.8ct-NO AGL Certificate","price":66.98,"currency_code":"USD","in_stock":true},{"title":"ST 6x6mm 1.3-1.8ct \/ With AGL Certificate","offer_id":47626285318380,"sku":"ST 6x6mm 1.3-1.8ct-With AGL Certificate","price":76.31,"currency_code":"USD","in_stock":true},{"title":"ST 8x8mm 2.3-3.9ct \/ NO AGL Certificate","offer_id":47626285351148,"sku":"ST 8x8mm 2.3-3.9ct-NO AGL Certificate","price":133.02,"currency_code":"USD","in_stock":true},{"title":"ST 8x8mm 2.3-3.9ct \/ With AGL Certificate","offer_id":47626285383916,"sku":"ST 8x8mm 2.3-3.9ct-With AGL Certificate","price":142.35,"currency_code":"USD","in_stock":true},{"title":"AS 6x6mm 1.1-1.5ct \/ NO AGL Certificate","offer_id":47626285416684,"sku":"AS 6x6mm 1.1-1.5ct-NO AGL Certificate","price":57.55,"currency_code":"USD","in_stock":true},{"title":"AS 6x6mm 1.1-1.5ct \/ With AGL Certificate","offer_id":47626285449452,"sku":"AS 6x6mm 1.1-1.5ct-With AGL Certificate","price":66.88,"currency_code":"USD","in_stock":true},{"title":"AS 7x7mm 1.5-2.5ct \/ NO AGL Certificate","offer_id":47626285482220,"sku":"AS 7x7mm 1.5-2.5ct-NO AGL Certificate","price":88.99,"currency_code":"USD","in_stock":true},{"title":"AS 7x7mm 1.5-2.5ct \/ With AGL Certificate","offer_id":47626285514988,"sku":"AS 7x7mm 1.5-2.5ct-With AGL Certificate","price":98.32,"currency_code":"USD","in_stock":true},{"title":"AS 8x8mm 2.5-3.6ct \/ NO AGL Certificate","offer_id":47626285547756,"sku":"AS 8x8mm 2.5-3.6ct-NO AGL Certificate","price":123.58,"currency_code":"USD","in_stock":true},{"title":"AS 8x8mm 2.5-3.6ct \/ With AGL Certificate","offer_id":47626285580524,"sku":"AS 8x8mm 2.5-3.6ct-With AGL Certificate","price":132.91,"currency_code":"USD","in_stock":true},{"title":"AS 10x10mm 5.7-6.5ct \/ NO AGL Certificate","offer_id":47626285613292,"sku":"AS 10x10mm 5.7-6.5ct-NO AGL Certificate","price":214.78,"currency_code":"USD","in_stock":true},{"title":"AS 10x10mm 5.7-6.5ct \/ With AGL Certificate","offer_id":47626285646060,"sku":"AS 10x10mm 5.7-6.5ct-With AGL Certificate","price":224.11,"currency_code":"USD","in_stock":true},{"title":"OS 4x6mm 0.5-0.7ct \/ NO AGL Certificate","offer_id":47626285678828,"sku":"OS 4x6mm 0.5-0.7ct-NO AGL Certificate","price":41.82,"currency_code":"USD","in_stock":true},{"title":"OS 4x6mm 0.5-0.7ct \/ With AGL Certificate","offer_id":47626285711596,"sku":"OS 4x6mm 0.5-0.7ct-With AGL Certificate","price":51.15,"currency_code":"USD","in_stock":true},{"title":"OS 5x7mm 0.8-1.2ct \/ NO AGL Certificate","offer_id":47626285744364,"sku":"OS 5x7mm 0.8-1.2ct-NO AGL Certificate","price":48.11,"currency_code":"USD","in_stock":true},{"title":"OS 5x7mm 0.8-1.2ct \/ With AGL Certificate","offer_id":47626285777132,"sku":"OS 5x7mm 0.8-1.2ct-With AGL Certificate","price":57.44,"currency_code":"USD","in_stock":true},{"title":"OS 6x8mm 1.4-1.8ct \/ NO AGL Certificate","offer_id":47626285809900,"sku":"OS 6x8mm 1.4-1.8ct-NO AGL Certificate","price":66.98,"currency_code":"USD","in_stock":true},{"title":"OS 6x8mm 1.4-1.8ct \/ With AGL Certificate","offer_id":47626285842668,"sku":"OS 6x8mm 1.4-1.8ct-With AGL Certificate","price":76.31,"currency_code":"USD","in_stock":true},{"title":"OS 7x9mm 2-2.5ct \/ NO AGL Certificate","offer_id":47626285875436,"sku":"OS 7x9mm 2-2.5ct-NO AGL Certificate","price":88.99,"currency_code":"USD","in_stock":true},{"title":"OS 7x9mm 2-2.5ct \/ With AGL Certificate","offer_id":47626285908204,"sku":"OS 7x9mm 2-2.5ct-With AGL Certificate","price":98.32,"currency_code":"USD","in_stock":true},{"title":"OS 8x10mm 3-3.6ct \/ NO AGL Certificate","offer_id":47626285940972,"sku":"OS 8x10mm 3-3.6ct-NO AGL Certificate","price":123.58,"currency_code":"USD","in_stock":true},{"title":"OS 8x10mm 3-3.6ct \/ With AGL Certificate","offer_id":47626285973740,"sku":"OS 8x10mm 3-3.6ct-With AGL Certificate","price":132.91,"currency_code":"USD","in_stock":true},{"title":"OS 8x12mm 3.9-4.5ct \/ NO AGL Certificate","offer_id":47626286006508,"sku":"OS 8x12mm 3.9-4.5ct-NO AGL Certificate","price":151.89,"currency_code":"USD","in_stock":true},{"title":"OS 8x12mm 3.9-4.5ct \/ With AGL Certificate","offer_id":47626286039276,"sku":"OS 8x12mm 3.9-4.5ct-With AGL Certificate","price":161.22,"currency_code":"USD","in_stock":true},{"title":"OS 9x11mm 4.4-5.4ct \/ NO AGL Certificate","offer_id":47626286072044,"sku":"OS 9x11mm 4.4-5.4ct-NO AGL Certificate","price":180.19,"currency_code":"USD","in_stock":true},{"title":"OS 9x11mm 4.4-5.4ct \/ With AGL Certificate","offer_id":47626286104812,"sku":"OS 9x11mm 4.4-5.4ct-With AGL Certificate","price":189.52,"currency_code":"USD","in_stock":true},{"title":"OS 10x12mm 6-6.6ct \/ NO AGL Certificate","offer_id":47626286137580,"sku":"OS 10x12mm 6-6.6ct-NO AGL Certificate","price":217.92,"currency_code":"USD","in_stock":true},{"title":"OS 10x12mm 6-6.6ct \/ With AGL Certificate","offer_id":47626286170348,"sku":"OS 10x12mm 6-6.6ct-With AGL Certificate","price":227.25,"currency_code":"USD","in_stock":true},{"title":"OS 10x14mm 6.5-7ct \/ NO AGL Certificate","offer_id":47626286203116,"sku":"OS 10x14mm 6.5-7ct-NO AGL Certificate","price":230.5,"currency_code":"USD","in_stock":true},{"title":"OS 10x14mm 6.5-7ct \/ With AGL Certificate","offer_id":47626286235884,"sku":"OS 10x14mm 6.5-7ct-With AGL Certificate","price":239.83,"currency_code":"USD","in_stock":true},{"title":"CU 5x5mm 0.6-0.9ct \/ NO AGL Certificate","offer_id":47626286268652,"sku":"CU 5x5mm 0.6-0.9ct-NO AGL Certificate","price":41.82,"currency_code":"USD","in_stock":true},{"title":"CU 5x5mm 0.6-0.9ct \/ With AGL Certificate","offer_id":47626286301420,"sku":"CU 5x5mm 0.6-0.9ct-With AGL Certificate","price":51.15,"currency_code":"USD","in_stock":true},{"title":"CU 6x6mm 1.1-1.5ct \/ NO AGL Certificate","offer_id":47626286334188,"sku":"CU 6x6mm 1.1-1.5ct-NO AGL Certificate","price":57.55,"currency_code":"USD","in_stock":true},{"title":"CU 6x6mm 1.1-1.5ct \/ With AGL Certificate","offer_id":47626286366956,"sku":"CU 6x6mm 1.1-1.5ct-With AGL Certificate","price":66.88,"currency_code":"USD","in_stock":true},{"title":"CU 7x7mm 1.7-1.9ct \/ NO AGL Certificate","offer_id":47626286399724,"sku":"CU 7x7mm 1.7-1.9ct-NO AGL Certificate","price":73.27,"currency_code":"USD","in_stock":true},{"title":"CU 7x7mm 1.7-1.9ct \/ With AGL Certificate","offer_id":47626286432492,"sku":"CU 7x7mm 1.7-1.9ct-With AGL Certificate","price":82.6,"currency_code":"USD","in_stock":true},{"title":"CU 8x8mm 2.6-3.3ct \/ NO AGL Certificate","offer_id":47626286465260,"sku":"CU 8x8mm 2.6-3.3ct-NO AGL Certificate","price":114.15,"currency_code":"USD","in_stock":true},{"title":"CU 8x8mm 2.6-3.3ct \/ With AGL Certificate","offer_id":47626286498028,"sku":"CU 8x8mm 2.6-3.3ct-With AGL Certificate","price":123.48,"currency_code":"USD","in_stock":true},{"title":"CU 9x9mm 3.7-4.7ct \/ NO AGL Certificate","offer_id":47626286530796,"sku":"CU 9x9mm 3.7-4.7ct-NO AGL Certificate","price":158.18,"currency_code":"USD","in_stock":true},{"title":"CU 9x9mm 3.7-4.7ct \/ With AGL Certificate","offer_id":47626286563564,"sku":"CU 9x9mm 3.7-4.7ct-With AGL Certificate","price":167.51,"currency_code":"USD","in_stock":true},{"title":"LCU 5x7mm 1-1.3ct \/ NO AGL Certificate","offer_id":47626286596332,"sku":"LCU 5x7mm 1-1.3ct-NO AGL Certificate","price":51.26,"currency_code":"USD","in_stock":true},{"title":"LCU 5x7mm 1-1.3ct \/ With AGL Certificate","offer_id":47626286629100,"sku":"LCU 5x7mm 1-1.3ct-With AGL Certificate","price":60.59,"currency_code":"USD","in_stock":true},{"title":"LCU 6x8mm 1.6-2.1ct \/ NO AGL Certificate","offer_id":47626286661868,"sku":"LCU 6x8mm 1.6-2.1ct-NO AGL Certificate","price":76.42,"currency_code":"USD","in_stock":true},{"title":"LCU 6x8mm 1.6-2.1ct \/ With AGL Certificate","offer_id":47626286694636,"sku":"LCU 6x8mm 1.6-2.1ct-With AGL Certificate","price":85.74,"currency_code":"USD","in_stock":true},{"title":"LCU 8x10mm 3.8-4.5ct \/ NO AGL Certificate","offer_id":47626286727404,"sku":"LCU 8x10mm 3.8-4.5ct-NO AGL Certificate","price":151.89,"currency_code":"USD","in_stock":true},{"title":"LCU 8x10mm 3.8-4.5ct \/ With AGL Certificate","offer_id":47626286760172,"sku":"LCU 8x10mm 3.8-4.5ct-With AGL Certificate","price":161.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0814\/4319\/3068\/files\/Seaa3e4b6715c4567975d57d93f458a82g.webp?v=1778743061","url":"https:\/\/www.lemai.org\/products\/cobalt-spinel-vvs1-sugar-tower-shape-lab-grown-gemstone-advanced-jewelry-making-materials-certificate-wholesale-natural-colour","provider":"Lemai Gemstone","version":"1.0","type":"link"}