{"product_id":"large-australian-boulder-opal-specimen-1","title":"Large Australian Queensland Boulder Opal Specimen - Electric Opal in Ironstone 78x54mm","description":"\u003cp\u003e\u003cstrong\u003eLarge Australian Queensland Boulder Opal Specimen – Electric Opal in Ironstone 78x54mm Queensland\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eAn absolutely beautiful large Queensland boulder opal specimen with electric opal running dramatically through rich dark ironstone. At 78mm x 54mm x 15mm, this is a substantial and striking piece — perfectly polished on the face and left natural on the reverse, showcasing the raw beauty of the ironstone host rock. A truly exceptional collector’s piece or display specimen.\u003c\/p\u003e\u003cp\u003eBoulder opals are solid natural opals formed within ironstone host rock, making them entirely natural — no treatments or enhancements.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 78mm x 54mm x 15mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Queensland boulder opal specimen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Electric opal in dark ironstone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Polished face, natural reverse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuggested use:\u003c\/strong\u003e Display specimen, collector piece, or large pendant\/statement jewellery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Queensland, Australia\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 1456\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cp\u003eEthically mined from Queensland, Australia. Each boulder opal is unique — colour and pattern will vary slightly from images due to the nature of natural gemstones.\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":42493706141831,"sku":"1456","price":903.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/8577\/9847\/files\/125E1DB1-4341-4CDB-B85F-86C97F444866.jpg?v=1742788244","url":"https:\/\/opalessence.net.au\/en-us\/products\/large-australian-boulder-opal-specimen-1","provider":"Opal Essence - Australian Opals \u0026 Gemstones","version":"1.0","type":"link"}