{"product_id":"large-boulder-opal-necklace-1002-nebo","title":"Large Boulder Opal Necklace - Blue‑Green Pinfire (Natural Finish, Leather Cord)","description":"\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003eThe Cerebralstone Drift - A large boulder opal with soft blue‑green pinfire resting over an intricate, brain‑like matrix pattern, its gentle lines and contours giving it a calm, thoughtful, almost cerebral presence.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp\u003eThis large drilled boulder opal necklace has a soft blue‑green pinfire shimmer across its polished freeform surface, giving it a calm, earthy glow.\u003c\/p\u003e\n\u003cp\u003eThe stone retains natural miner‑cut character, with gentle imperfections on the back that speak to its authenticity and origin.\u003c\/p\u003e\n\u003cp\u003eWith brightness 1, the colour play is subtle and understated - perfect for those who love opal’s organic beauty without bold flash. Its generous size and smooth, tactile finish make it a grounding, everyday statement piece.\u003c\/p\u003e\n\u003cp\u003eFinished on an adjustable leather cord, it’s ready to wear straight away. \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 Solid \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Blue, Green \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 Freeform \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Polished with natural imperfections \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness:\u003c\/strong\u003e B1 (of 5)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStone Dimensions:\u003c\/strong\u003e 40 × 24 × 4 mm \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 12 g \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack:\u003c\/strong\u003e Minor imperfections only on reverse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting:\u003c\/strong\u003e Leather cord (adjustable) \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":57545555509630,"sku":"1002‑NEBO","price":69.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/6764\/8638\/files\/20260626_151038.jpg?v=1782501254","url":"https:\/\/georgiesgemstudio.co.uk\/products\/large-boulder-opal-necklace-1002-nebo","provider":"Georgie's Gem Studio","version":"1.0","type":"link"}