{"product_id":"platinum-oval-cut-2-59-carat-natural-opal-round-brilliant-cut-0-67-carat-diamond-ring-size-m","title":"Platinum Oval Cut 2.59 Carat Natural Opal \u0026 Round Brilliant Cut 0.67 Carat Diamond Ring - Size M","description":"\u003cp\u003e\u003cspan\u003eAt the centre of this platinum ring sits a 2.59 carat natural opal, displaying vivid green and deep blue hues across its smooth, oval surface. The gemstone is surrounded by round brilliant-cut natural diamonds, with additional diamond detailing extending along the shoulders. The contrast between the opal's rich colours and the surrounding diamonds gives the ring a striking appearance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe natural opal displays play-of-colour, with areas of green and blue changing in intensity as the light and viewing angle shift. Surrounding the gemstone are 36 round brilliant-cut natural diamonds with a combined weight of 0.67 carats. Graded F in colour and SI in clarity, the diamonds provide brightness around the opal, with their faceted surfaces contrasting against the smooth central gemstone.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAs October's birthstone, opal makes this ring particularly relevant for October birthdays. It is also suitable for wedding anniversaries, milestone celebrations and other significant occasions. The combination of natural opal and diamonds offers an option for those seeking a statement ring featuring a coloured gemstone.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe raised platinum setting gives the oval opal prominence, while the diamond-set shoulders extend the detailing towards the polished band. The central arrangement covers a noticeable area across the top of the finger, giving the ring a substantial presence when worn. Its design is particularly suited to being worn on its own for evening events and formal occasions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePart of the appeal of natural opal is that each stone displays its own pattern and distribution of colour. The patches of vivid green against deeper blue tones give this particular opal an individual appearance, with the colours revealing different details as the gemstone catches the light.\u003c\/span\u003e\u003c\/p\u003e","brand":"Cestria Fine Jewellery","offers":[{"title":"Default Title","offer_id":55650177548629,"sku":"156HN20","price":3330.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0951\/3720\/2517\/files\/image492326218.jpg?v=1793787411","url":"https:\/\/www.watchnation.com\/es\/products\/platinum-oval-cut-2-59-carat-natural-opal-round-brilliant-cut-0-67-carat-diamond-ring-size-m","provider":"WatchNation","version":"1.0","type":"link"}