{"product_id":"20-62ct-solid-australian-boulder-opal","title":"20.62ct Solid Australian Boulder Opal","description":"\u003cp\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003e\u003cu\u003eOverview:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis \u003cstrong\u003esolid natural Australian boulder opal\u003c\/strong\u003e is a captivating gem measuring \u003cstrong\u003e22 mm × 22 mm × 5 mm\u003c\/strong\u003e and weighing \u003cstrong\u003e20.62 carats\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts surface bursts with \u003cstrong\u003evibrant play‑of‑color\u003c\/strong\u003e, featuring \u003cstrong\u003eelectric blues, vivid greens, fiery reds, and flashes of gold and violet\u003c\/strong\u003e that dance across the stone under light. The opal’s \u003cstrong\u003ebroad rolling flash pattern\u003c\/strong\u003e and \u003cstrong\u003eribbon‑like streaks\u003c\/strong\u003e create a dynamic visual depth, reminiscent of lightning through tropical waters. The brightness is \u003cstrong\u003ehigh to exceptional\u003c\/strong\u003e, with color visible from multiple angles — a hallmark of premium boulder opal.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003cstrong\u003eironstone host rock\u003c\/strong\u003e on the back adds natural contrast, grounding the gem’s brilliance and confirming its authenticity as a \u003cstrong\u003e100 % natural solid opal\u003c\/strong\u003e, not a doublet or triplet. Its polished cushion shape and smooth dome make it ideal for a statement pendant or collector’s display.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003e\u003cu\u003eSpecifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul role=\"list\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eOrigin:\u003c\/strong\u003e Australian boulder opal\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 20.62 cts\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 22 × 22 × 5 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePattern:\u003c\/strong\u003e Broad flash with ribbon streaks\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eBrightness:\u003c\/strong\u003e High to exceptional\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eBody tone:\u003c\/strong\u003e Medium‑dark with strong contrast\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e Expertly polished, mirror‑like surface\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThis opal is a \u003cstrong\u003etrue collector’s piece\u003c\/strong\u003e — a gem that captures the essence of Australia’s opal fields with its mesmerizing color play and natural character.\u003c\/span\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":59448208654661,"sku":null,"price":300.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/2355\/8725\/files\/IMG_20260922_084546.jpg?v=1790065982","url":"https:\/\/griffinore.com\/products\/20-62ct-solid-australian-boulder-opal","provider":"GriffinOre","version":"1.0","type":"link"}