{"product_id":"andamooka-matrix-opal-cabochon-17-86ct-oval","title":"Andamooka Matrix Opal Cabochon 17.86ct - Oval","description":"\u003cp\u003e\u003cstrong\u003eAndamooka Matrix Opal Cabochon 17.86ct — Oval\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA large and impressive oval Andamooka matrix opal cabochon displaying gorgeous blue and green play-of-colour across its naturally dark ironstone background. Measuring 24mm × 15mm, this substantial stone has real presence and would make a stunning large pendant once set. At just over $11 per carat, this is excellent wholesale value for a genuine Australian matrix opal of this size.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 17.86 carats\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 24mm × 15mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Oval cabochon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Blue and green play-of-colour on dark matrix background\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Andamooka, South Australia\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTreatment:\u003c\/strong\u003e Carbon treated (standard Andamooka process)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 181\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cp\u003eAndamooka matrix opal is a naturally porous stone that has been treated using a well-known carbon process to enhance its play-of-colour. This is a widely accepted and traditional treatment for Andamooka matrix opal and does not affect its durability or beauty. Ethically sourced from Andamooka, South Australia.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eContact Opal Essence for more information.\u003c\/em\u003e\u003c\/p\u003e","brand":"Opal Essence","offers":[{"title":"Default Title","offer_id":34088483455111,"sku":"181","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/8577\/9847\/products\/IMG_9617.heic?v=1772576489","url":"https:\/\/opalessence.net.au\/products\/andamooka-matrix-opal-cabochon-17-86ct-oval","provider":"Opal Essence - Australian Opals \u0026 Gemstones","version":"1.0","type":"link"}