{"product_id":"large-polished-australian-boulder-opal-specimen-933-cts","title":"Australian Queensland Boulder Opal Display Specimen 933cts - Blue Green Freestanding 75x38mm","description":"\u003cp\u003e\u003cstrong\u003eAustralian Queensland Boulder Opal Display Specimen 933cts – Blue Green Freestanding 75x38mm Queensland\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA magnificent large Queensland boulder opal specimen displaying brilliant blues and greens against lovely brown ironstone. Weighing 933cts (187 grams) and measuring approximately 75mm x 38mm x 35mm, this is a truly impressive piece. The base has been flattened and fitted with felt pads so it stands alone beautifully — perfect as a home display, office statement piece, or shop display. An exceptional gift for any opal or mineral collector.\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\u003eWeight:\u003c\/strong\u003e 933cts (187 grams)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Approx. 75mm x 38mm x 35mm\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 Brilliant blue and green\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Professionally polished\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase:\u003c\/strong\u003e Flattened with felt pads — freestanding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuggested use:\u003c\/strong\u003e Home display, office display, collector piece, or gift\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 1452\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":41377713750151,"sku":"1452","price":795.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/8577\/9847\/files\/IMG_8739.heic?v=1713956885","url":"https:\/\/opalessence.net.au\/en-us\/products\/large-polished-australian-boulder-opal-specimen-933-cts","provider":"Opal Essence - Australian Opals \u0026 Gemstones","version":"1.0","type":"link"}