{"product_id":"vintage-1975-opal-diamond-18ct-gold-three-stone-engagement-ring","title":"Vintage 1975 Opal \u0026 Diamond 18ct Gold Three-Stone Engagement Ring","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eA beautiful 1970s vintage opal and diamond three-stone ring, centred on an oval-cabochon natural opal weighing approximately 1.44 carats. The opal displays exceptional play-of-colour with flashes of vivid green, electric blue, and fiery red that shift beautifully in the light.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTwo 0.30-carat natural brilliant-cut diamonds flank the opal. Their bright brilliance provides a beautiful contrast to the opal’s colour, while the classic three-stone arrangement creates a balanced and timeless design. The gemstones are secured in traditional claw settings above a polished yellow-gold band.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCrafted in 18ct gold and hallmarked in London 1975, this is an impressive vintage piece that would make a distinctive alternative engagement ring.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eGemstone Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpal\u003c\/strong\u003e: Oval-cabochon, approx. 1.44 carats\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiamonds\u003c\/strong\u003e: Two round brilliant-cuts, approx. 0.60 carats total\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour: G - H \u003c\/strong\u003e\u003cem\u003e(estimated)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClarity: VS - SI\u003c\/strong\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003cem\u003e(estimated)\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eGrading is provided as a professional opinion by our in-house gemmologist and is approximate due to the diamond being set.\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHallmarks\u003c\/strong\u003e: British, 18ct gold, London 1975\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal\u003c\/strong\u003e: 18ct Gold\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEra\u003c\/strong\u003e: Vintage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition\u003c\/strong\u003e: Excellent\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing face\u003c\/strong\u003e: length 11mm × 17mm width \u003cmeta charset=\"utf-8\"\u003e× 7mm depth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing size\u003c\/strong\u003e: UK O 1\/2 \/ US 7.5 (resizable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3.8 grams\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003eEvery gemstone has been professionally tested and verified by our in-house \u003cstrong\u003eFGA-qualified gemmologist\u003c\/strong\u003e, ensuring its authenticity and quality.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eWhy We Love It:\u003c\/strong\u003e\u003cbr\u003e✔ \u003cmeta charset=\"utf-8\"\u003eHigh-quality natural opal with vivid play-of-colour\u003cbr\u003e✔ 0.60-carats of radiant white brilliant-cut diamonds\u003cbr\u003e✔ \u003cmeta charset=\"utf-8\"\u003eProfessionally verified and ready to wear\u003c\/p\u003e","brand":"Ellibelle Jewellery","offers":[{"title":"Default Title","offer_id":62226448318851,"sku":"EA901","price":3775.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0541\/3247\/4043\/files\/ellibelle-jewellery-vintage-1975-opal-diamond-18ct-gold-three-stone-engagement-ring-1251462433.jpg?v=1785337932","url":"https:\/\/ellibellejewellery.com\/en-us\/products\/vintage-1975-opal-diamond-18ct-gold-three-stone-engagement-ring","provider":"Ellibelle Jewellery","version":"1.0","type":"link"}