{"product_id":"21ct-paraiba-sapphire-cushion-cut-15-15-mm-gemdrop®-verified","title":"~21ct Paraiba Sapphire | Cushion Cut | 15 × 15 mm | Gemdrop® Verified","description":"\u003cp\u003eExperience extraordinary colour with this \u003cstrong\u003eapproximately 21 carat (15 × 15 mm) Cushion Cut lab-grown Paraiba sapphire\u003c\/strong\u003e. Displaying an electrifying tropical blue-green hue with exceptional clarity and brilliance, this spectacular gem captures the vibrant energy of one of the jewellery world's most sought-after colour palettes in an impressive statement size.\u003c\/p\u003e\n\u003cp\u003eLab-grown sapphires are \u003cstrong\u003ereal sapphires\u003c\/strong\u003e. They possess the same chemical composition (Al₂O₃), crystal structure, hardness, and optical properties as natural sapphire. The only difference is their origin.\u003c\/p\u003e\n\u003cp\u003eEvery Gemdrop® gem is individually scientifically verified and permanently recorded within the \u003cstrong\u003eGemdrop Verification Database\u003c\/strong\u003e, providing complete transparency and confidence in exactly what you are purchasing.\u003c\/p\u003e\n\u003ch2\u003eA REAL SAPPHIRE. CREATED THROUGH SCIENCE.\u003c\/h2\u003e\n\u003cp\u003eThis gem was grown using the \u003cstrong\u003eFlame Fusion (Verneuil)\u003c\/strong\u003e process, a well-established technique for producing gem-quality corundum, within one of the world's leading high-technology gem-growing laboratories. Utilising advanced crystal growth systems and carefully controlled production conditions, these facilities produce sapphire crystals with exceptional optical quality, colour consistency, and clarity.\u003c\/p\u003e\n\u003cp\u003eThe resulting crystal is genuine sapphire—not a simulant or imitation—with the same physical, chemical, and optical properties as sapphire formed naturally within the Earth.\u003c\/p\u003e\n\u003ch2\u003eELECTRIC COLOUR. UNMISTAKABLE PRESENCE.\u003c\/h2\u003e\n\u003cp\u003eInspired by the vivid tropical blue-green hues associated with the famous Paraíba colour palette, this sapphire displays an exceptionally bright and energetic appearance. Brilliant turquoise, cyan, and subtle green tones combine to create a vibrant colour that stands out in any jewellery design.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eCushion Cut\u003c\/strong\u003e maximises brilliance through its softly rounded outline and brilliant-style faceting, enhancing both sparkle and colour saturation. At \u003cstrong\u003eapproximately 21 carats\u003c\/strong\u003e, this impressive gem is ideal for statement rings, pendants, collector displays, and bespoke jewellery where exceptional colour takes centre stage.\u003c\/p\u003e\n\u003cp\u003eWith a \u003cstrong\u003eMohs hardness of 9\u003c\/strong\u003e, sapphire is one of the world's most durable gem materials, providing outstanding resistance to scratching and making it perfectly suited to jewellery intended for generations of enjoyment.\u003c\/p\u003e\n\u003ch2\u003eGEMDROP® VERIFIED\u003c\/h2\u003e\n\u003cp\u003eEvery Gemdrop® gem undergoes scientific verification before being permanently recorded within the Gemdrop Verification Database.\u003c\/p\u003e\n\u003cp\u003eEach verification record includes detailed gemological information including identity, origin, growth method, dimensions, crystal system, and key physical properties, providing complete transparency and long-term confidence in your purchase.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGem Type:\u003c\/strong\u003e Sapphire\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMineral:\u003c\/strong\u003e Corundum\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e Al₂O₃\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCrystal System:\u003c\/strong\u003e Trigonal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOrigin:\u003c\/strong\u003e Lab-Grown\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGrowth Method:\u003c\/strong\u003e Flame Fusion (Verneuil)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eColour:\u003c\/strong\u003e Paraiba Blue-Green\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eShape:\u003c\/strong\u003e Cushion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 15 × 15 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eApproximate Weight:\u003c\/strong\u003e ~21 ct\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHardness:\u003c\/strong\u003e 9 (Mohs)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVerification:\u003c\/strong\u003e Gemdrop® Verified\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eScientifically verified. Transparently documented. Ready to become part of your next jewellery creation.\u003c\/p\u003e","brand":"Gemdrop","offers":[{"title":"Default Title","offer_id":58278688784758,"sku":null,"price":42.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/5155\/8518\/files\/IMG_0114.jpg?v=1784153636","url":"https:\/\/gemdrop.io\/products\/21ct-paraiba-sapphire-cushion-cut-15-15-mm-gemdrop%c2%ae-verified","provider":"Gemdrop","version":"1.0","type":"link"}