{"product_id":"vintage-art-deco-fire-opal-diamond-ring","title":"Antique, Art Deco fire opal \u0026 diamond cluster ring","description":"\u003cdiv\u003e\n\u003ch3\u003eProvenance\u003c\/h3\u003e\n\u003cp\u003eOriginal to c.1925, this fire opal cluster ring is a very fine and striking example of Art Deco craftsmanship. Set to centre with a natural fire opal with the most incredible colour; a fluorescent orange with fiery red undertones that flicker like flames as the stone is turned. It quite literally glows \u003cmeta charset=\"utf-8\"\u003ewith an almost molten intensity and weighing 2.05ct, with exceptional clarity - this gemstone is truly the finest of its kind. \u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-69e0bc94-5808-8325-8150-8095f72362d6-1\" data-testid=\"conversation-turn-6\" data-scroll-anchor=\"true\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"85f2a58c-32c1-4695-80c5-f70d824b645f\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"339\" data-end=\"510\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eSet in a smooth rub-over mount, exquisitely finished with fine millegrain detailing and framed within an elegant cluster design. The surrounding panels feature round single-cut diamonds, grain-set and bordered by further millegrain edge detail.\u003c\/p\u003e\n\u003cp data-start=\"339\" data-end=\"510\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThe gallery is very intricately pierced by openwork carefully crafted in a style reminiscent of a delicate spiders web. The shoulders are further set with single-cut diamonds, elegantly raised and open, featuring refined chenier detail, they steeply taper to a solid 18ct white gold shank.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\n\u003cstrong\u003e\u003c\/strong\u003eThe Natural Stones\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire opal weight\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e:\u003c\/strong\u003e 2.05ct\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eFire opal size:\u003c\/strong\u003e Length 10.8mm; Width 8.30mm; Depth 5.4mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eFire opal\u003c\/strong\u003e: Natural Fire Opal; Oval mixed-cut.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal diamond weight: \u003c\/strong\u003e0.25ct; Eight round single-cut diamonds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe Band\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal Composition:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003ePlatinum and 18ct white gold.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHallmarks: \u003c\/strong\u003eM\u003cspan data-sheets-root=\"1\"\u003earked 'PLAT' to indicate platinum, further marked with an indistinct maker's mark.  \u003c\/span\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe Ring Overall\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront Head Dimensions:\u003c\/strong\u003e \u003cspan\u003eLength 14.7mm; Width 12mm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eHeight of setting:\u003c\/strong\u003e 5.9mm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eGeneral Wear \u0026amp; Condition\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcellent:\u003c\/strong\u003e\u003cspan\u003e All stones are secure and well set.  No damage to the setting, minor scratches due to age, recently polished and checked by our workshop. \u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cem\u003eUnless stated otherwise, gem weights and specifications are estimated (assessed in mount).\u003c\/em\u003e\u003c\/p\u003e","brand":"Antique Ring Boutique","offers":[{"title":"Default Title","offer_id":57103414165885,"sku":"ARB-2951","price":5500.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0310\/0442\/6375\/files\/antique-art-deco-fire-opal-diamond-cluster-ring.jpg?v=1780696299","url":"https:\/\/www.antiqueringboutique.com\/products\/vintage-art-deco-fire-opal-diamond-ring","provider":"Antique Ring Boutique","version":"1.0","type":"link"}