{"product_id":"boulder-opal-cabochon-1003-cabo","title":"Boulder Opal Cabochon – Blue Centre with Green \u0026 Purple Pinfire","description":"\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003eBlueoasis - A boulder opal that looks like a tiny blue oasis set in warm desert stone, its green‑purple pinfire sparkling like life gathering around a hidden pool.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp\u003eThis polished boulder opal cabochon features a striking blue centre that draws the eye immediately, surrounded by soft green and purple pinfire that sparkles across the surface.\u003c\/p\u003e\n\u003cp\u003eThe natural ironstone matrix frames the colour beautifully, giving the stone an earthy depth and grounding that’s characteristic of true Australian boulder opal.\u003c\/p\u003e\n\u003cp\u003eWith brightness 3, the colours lift gently in the light without overpowering the stone’s organic charm. Its teardrop shape and double‑sided finish make it a versatile choice for jewellery makers - perfect for a pendant, wire‑wrapped design, or a collector’s display piece.\u003c\/p\u003e\n\u003cp\u003eSourced directly from the miner, this cabochon carries the authentic character of Queensland opal fields. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpal Type:\u003c\/strong\u003e Boulder Opal \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e Cabochon (solid) \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Blue, Green, Purple \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePattern:\u003c\/strong\u003e Pinfire \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Teardrop \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Polished \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness:\u003c\/strong\u003e B3 (of 5)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStone Dimensions:\u003c\/strong\u003e 24 × 18 × 4 mm \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 4 g \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack:\u003c\/strong\u003e Natural ironstone matrix \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting:\u003c\/strong\u003e None (loose stone) \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSource:\u003c\/strong\u003e Miner‑direct\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin: \u003c\/strong\u003eBoulder Opal Fields Australia\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Georgie's Gem Studio","offers":[{"title":"Default Title","offer_id":57530151371134,"sku":"1003‑CABO","price":49.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/6764\/8638\/files\/20260625_183134.jpg?v=1782416667","url":"https:\/\/georgiesgemstudio.co.uk\/products\/boulder-opal-cabochon-1003-cabo","provider":"Georgie's Gem Studio","version":"1.0","type":"link"}