{"product_id":"vintage-1977-opal-diamond-18ct-gold-cluster-ring","title":"Vintage 1977 Opal \u0026 Diamond 18ct Gold Cluster Ring","description":"\u003cp data-start=\"210\" data-end=\"536\"\u003eThis charming vintage cluster ring features a luminous oval cabochon opal at its heart, glowing softly with flashes of green and pastel fire that shift beautifully with the light. Encircling the opal is a delicate halo of ten bright round-cut diamonds, adding gentle sparkle and framing the centre stone with classic elegance.\u003c\/p\u003e\n\u003cp data-start=\"538\" data-end=\"934\"\u003eCrafted in rich 18ct yellow gold and fully hallmarked for Birmingham 1977, the ring is further enhanced by finely engraved shoulders, a detail that speaks to the quality and care of its original craftsmanship. The combination of glowing opal, twinkling diamonds, and warm gold gives this piece a wonderfully romantic presence, perfect for everyday wear or as a meaningful vintage engagement ring.\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. 0.25 carats\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiamonds\u003c\/strong\u003e: Ten round-cuts, approx. 0.10 carats total\u003cmeta charset=\"utf-8\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003e\u003c\/strong\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, Birmingham 1977\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 × 9mm width \u003cmeta charset=\"utf-8\"\u003e× 6mm depth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing size\u003c\/strong\u003e: UK N 1\/2 \/ US 6.75 (resizable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3.9 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✔ Beautiful natural opal with mesmerising play-of-colour \u003cbr\u003e✔ Full set of British hallmarks for 1977\u003cbr\u003e✔ \u003cmeta charset=\"utf-8\"\u003eProfessionally verified and ready to wear\u003c\/p\u003e","brand":"Ellibelle Jewellery","offers":[{"title":"Default Title","offer_id":57252694655363,"sku":"EA666","price":1095.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0541\/3247\/4043\/files\/ellibelle-jewellery-vintage-1977-opal-diamond-18ct-gold-cluster-ring-1218396204.jpg?v=1769605813","url":"https:\/\/ellibellejewellery.com\/products\/vintage-1977-opal-diamond-18ct-gold-cluster-ring","provider":"Ellibelle Jewellery","version":"1.0","type":"link"}