{"product_id":"90ct-boulder-opal","title":"90 ct Boulder Opal","description":"\u003cp dir=\"auto\"\u003e\u003cstrong\u003e80.75 ct Natural Queensland Boulder Opal – Stock QB23\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eQueensland boulder opal forms exclusively in Queensland's outback, where silica-rich water deposits microscopic spheres in cracks and voids of ancient ironstone boulders. The result is a durable gem with striking contrast between fiery play-of-color and earthy matrix—often resembling miniature landscapes.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eTied to the ~100-million-year-old Winton Formation, these opals are geologically ancient and rare. High-quality pieces with intense color and appealing patterns are limited by sparse, remote deposits, making Queensland boulder opal one of Australia's most prized varieties after black opal.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eA unique Australian treasure capturing timeless rarity and wild beauty.\u003c\/p\u003e","brand":"MiloOpal Australia","offers":[{"title":"Default Title","offer_id":47796465959104,"sku":"QB23","price":200.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/5531\/7696\/files\/IMG_0182.heic?v=1773713845","url":"https:\/\/miloopal.com\/products\/90ct-boulder-opal","provider":"MiloOpal Australia","version":"1.0","type":"link"}