{"product_id":"1-08ct-natural-blue-sapphire-octagon-unheated","title":"1.08ct Natural Blue Sapphire | Octagon | Unheated","description":"\u003cp\u003eA stunning 1.08-carat natural blue sapphire in a classic octagon cut. This unheated stone showcases the pure, vibrant blue hue prized by collectors and jewellers alike. The octagon faceting enhances brilliance while maintaining the stone's natural character. Perfect for bespoke jewellery or as a centrepiece for a custom design. Each stone is unique—this piece offers authentic colour and clarity without any heat treatment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGemstone Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVariety:\u003c\/strong\u003e Natural Blue Sapphire\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCarat Weight:\u003c\/strong\u003e 1.08 ct\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShape:\u003c\/strong\u003e Octagon\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eColour:\u003c\/strong\u003e Blue\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eClarity:\u003c\/strong\u003e VS – some natural inclusions visible under magnification\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTreatment:\u003c\/strong\u003e Unheated\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrigin:\u003c\/strong\u003e Sri Lanka (Ceylon)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCertification:\u003c\/strong\u003e GGTL Laboratory Report from Sri Lanka\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHighlights\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePremium-quality natural blue sapphire\u003c\/p\u003e\n\u003cp\u003eIdeal for engagement rings or heirloom jewellery\u003c\/p\u003e\n\u003cp\u003eGGTL certified for authenticity\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eYou may also like\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/9631586582771\"\u003e1.67ct Natural Blue Sapphire | Oval | Unheated | Ceylon\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/9701651054835\"\u003e1.00ct Natural Greenish Blue Sapphire | Cushion | Unheated\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/9667734569203\"\u003e0.87ct Natural Blue\/Teal Sapphire | Pear | Unheated\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lustrous Stones","offers":[{"title":"Default Title","offer_id":50220301943027,"sku":"SAP-1.08-BLUE-OCT-UH","price":790.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/1422\/9235\/files\/aa3e54f8-8815-4616-ab3b-dc810978513a.png?v=1786023463","url":"https:\/\/lustrousstone.com\/products\/1-08ct-natural-blue-sapphire-octagon-unheated","provider":"Lustrous Stones","version":"1.0","type":"link"}