{"product_id":"australian-rectangular-natural-opal-doublet","title":"Mintabie Opal Doublet 7.27cts - Super Gem Multi Colour, Obsidian Backed, 16x15 mm","description":"\u003cp\u003e\u003cstrong\u003eMintabie Opal Doublet 7.27cts - Super Gem Multi Colour, Obsidian Backed, 16x15mm \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA stunning natural Australian opal doublet from Mintabie, South Australia — a super gem quality stone displaying brilliant multi colours. This doublet is backed with obsidian rather than standard black glass, providing a premium natural dark base that intensifies the colour play with exceptional depth and richness.\u003c\/p\u003e\n\u003cp\u003eAt 7.27 carats, this is a substantial stone with excellent presence — ideal for a large statement ring or a medium pendant. The rectangular form gives it a bold, architectural quality that suits both contemporary and classic settings. At approximately $95 per carat, this represents outstanding value for a super gem quality Mintabie doublet.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 7.27 carats\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Rectangular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize: \u003c\/strong\u003e16.3 x 15.5 x 3.25 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Natural Australian opal doublet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking:\u003c\/strong\u003e Obsidian\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality:\u003c\/strong\u003e Super gem\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Brilliant multi colour\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Mintabie, South Australia, Australia\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Professionally cut and polished, ready to set\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRef:\u003c\/strong\u003e 69\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003eThis is a natural Australian opal doublet — a thin slice of natural opal bonded to an obsidian backing to enhance colour display. Ethically sourced from Mintabie, South Australia.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eContact Opal Essence for more information.\u003c\/em\u003e\u003c\/p\u003e","brand":"Opal Essence","offers":[{"title":"Default Title","offer_id":34088432500871,"sku":"69","price":691.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/8577\/9847\/files\/opal-essence-opal-product-no-69-mintabie-doublet-165796085761352.jpg?v=1684279768","url":"https:\/\/opalessence.net.au\/en-us\/products\/australian-rectangular-natural-opal-doublet","provider":"Opal Essence - Australian Opals \u0026 Gemstones","version":"1.0","type":"link"}