{"product_id":"art-deco-australian-opal-and-old-cut-diamond-ring-in-platinum-and-18ct-white-gold-2-55cts","title":"Late Art Deco Australian Opal and Old-Cut Diamond Ring (2.55cts)","description":"\u003cp class=\"p1\"\u003eDating to the late 1930s, this elegant vintage ring centred with a natural Australian opal, cut as an oval cabochon and displaying a luminous, ocean-like play of colour, with drifting greens and soft pastel flashes that shift beautifully as the light moves.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe opal is claw-set in a finely crafted setting designed for strength and durability, while the ring features a polished shank that creates a clean and elegant appearance. Four old-cut diamonds (two larger and two smaller) are set into the shoulders, adding subtle sparkle and enhancing the refined, symmetrical design. This classic construction is typical of fine vintage jewellery, offering both practicality and visual balance.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eGraceful and understated, this ring is a timeless piece, well suited to everyday wear or as a distinctive vintage statement.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cem\u003ePlease note that the ring box shown is for display purposes only and is not included in the sale. All rings are sent in our signature gift presentation packaging.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003eDetails\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li4\"\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003e\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003eMetal:\u003c\/b\u003e Tests as Platinum, 18ct White Gold\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"li4\"\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003e\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003eRing Size:\u003c\/b\u003e UK N \/ US 6.75 \/ EU\u003cb\u003e \u003c\/b\u003e53 3\/8\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"li4\"\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003e\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003eResizable to: \u003c\/b\u003eUK K–R \/ US 5.25–8.5 \/ 49\u003c\/span\u003e\u003cspan class=\"s3\"\u003e⅝\u003c\/span\u003e\u003cspan class=\"s2\"\u003e–57¾\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"li5\"\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eGemstones:\u003c\/b\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li5\"\u003e\u003cspan class=\"s2\"\u003e\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003e1 Natural Australian Opal, approx. 2.41cts (12.2 x 8.9 x 3.9mm)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li5\"\u003e\u003cspan class=\"s2\"\u003e4 Natural Old-Cut Diamonds, approx. 0.14ct (2 × approx. 2.4mm; 2 × approx. 1.5mm)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli class=\"li4\"\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003e\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003eWeight:\u003c\/b\u003e 2.6 g\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"li4\"\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eMarking: \u003c\/b\u003e18CT, PLAT\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"li4\"\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003e\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003eCondition:\u003c\/b\u003e Excellent vintage condition\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"li6\"\u003e\n\u003cspan class=\"s1\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003e\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003ePackaging:\u003c\/b\u003e Presented in our signature gift box\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003eMeasurements:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li4\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003eRing head: 13 x 9mm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"li4\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003eShank: 1.3mm (narrowest point)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"li6\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003eProfile: sits approx. 5.3mm high from the finger\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003e\u003ci\u003eResize adds around 2 weeks to dispatch time. If your desirable size is not listed please get in touch, we will do our best to accommodate you.\u003c\/i\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003ci\u003eResize affects return policy. Once the ring has been sized, we are unable to accept return, only exchange permitted.\u003c\/i\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003ci\u003eAll gemstones have been professionally examined, authenticated, and recorded by GIA Graduate Gemologist.\u003c\/i\u003e\u003ci\u003e\u003c\/i\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eImportant Information for International Buyers:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eKindly note that international orders may incur customs duties, import taxes, and other fees upon arrival, depending on your country’s regulations. These charges are the responsibility of the buyer and are not included in the item price or shipping cost.\u003c\/p\u003e","brand":"S\u0026T Jewellery","offers":[{"title":"N - Keep original size","offer_id":56421589385594,"sku":"1682","price":1675.0,"currency_code":"GBP","in_stock":true},{"title":"Resize to K","offer_id":56421589418362,"sku":"1682","price":1675.0,"currency_code":"GBP","in_stock":true},{"title":"Resize to K 1\/2","offer_id":56421589451130,"sku":"1682","price":1675.0,"currency_code":"GBP","in_stock":true},{"title":"Resize to L","offer_id":56421589483898,"sku":"1682","price":1675.0,"currency_code":"GBP","in_stock":true},{"title":"Resize to L 1\/2","offer_id":56421589516666,"sku":"1682","price":1675.0,"currency_code":"GBP","in_stock":true},{"title":"Resize to M","offer_id":56421589549434,"sku":"1682","price":1675.0,"currency_code":"GBP","in_stock":true},{"title":"Resize to M 1\/2","offer_id":56421589582202,"sku":"1682","price":1675.0,"currency_code":"GBP","in_stock":true},{"title":"Resize to N 1\/2","offer_id":56421589614970,"sku":"1682","price":1675.0,"currency_code":"GBP","in_stock":true},{"title":"Resize to O","offer_id":56421589647738,"sku":"1682","price":1675.0,"currency_code":"GBP","in_stock":true},{"title":"Resize to O 1\/2","offer_id":56421589680506,"sku":"1682","price":1675.0,"currency_code":"GBP","in_stock":true},{"title":"Resize to P","offer_id":56421589713274,"sku":"1682","price":1675.0,"currency_code":"GBP","in_stock":true},{"title":"Resize to P 1\/2","offer_id":56421589746042,"sku":"1682","price":1675.0,"currency_code":"GBP","in_stock":true},{"title":"Resize to Q","offer_id":56421589778810,"sku":"1682","price":1675.0,"currency_code":"GBP","in_stock":true},{"title":"Resize to Q 1\/2","offer_id":56421589811578,"sku":"1682","price":1675.0,"currency_code":"GBP","in_stock":true},{"title":"Resize to R","offer_id":56421589844346,"sku":"1682","price":1675.0,"currency_code":"GBP","in_stock":true},{"title":"Resize to R 1\/2","offer_id":56421589877114,"sku":"1682","price":1675.0,"currency_code":"GBP","in_stock":true},{"title":"Resize to S","offer_id":56421589909882,"sku":"1682","price":1675.0,"currency_code":"GBP","in_stock":true},{"title":"Resize to S 1\/2","offer_id":56421589942650,"sku":"1682","price":1675.0,"currency_code":"GBP","in_stock":true},{"title":"Resize to T","offer_id":56421589975418,"sku":"1682","price":1675.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0258\/5021\/6500\/files\/1682_11.webp?v=1767619957","url":"https:\/\/www.sparklet.co.uk\/products\/art-deco-australian-opal-and-old-cut-diamond-ring-in-platinum-and-18ct-white-gold-2-55cts","provider":"Sparklet","version":"1.0","type":"link"}