{"product_id":"blue-sky-spark-oval-lab-diamond-platinum-ring","title":"Blue Sky Spark — 3.09ct Oval Lab Diamond Platinum Ring","description":"\u003cp\u003eThe Blue Sky Spark is a 3.09ct oval lab grown diamond platinum ring, part of a series where a single colour becomes the personal identity of the design. This one takes its colour from exactly what its name suggests: a clear, vivid blue, set to catch and hold the light around a single central stone.\u003c\/p\u003e\n\u003cp\u003eAt its centre sits a 3.09ct oval lab diamond, D colour, VVS2 clarity, IGI certified. It is graded Excellent polish and Excellent symmetry and measures 11.67 x 8.14 x 5.18 mm\u003c\/p\u003e\n\u003cp\u003eEither side, two round vibrant blue lab diamonds - four in total (0.26ct combined) provide the stylish flash of colour, finished by a round white lab diamond on either side where the setting meets the shank (0.13ct combined). Total diamond weight: 3.48ct. Set in 950 platinum, hallmarked, and carrying Christine Sadler's own sponsor's mark as a signature of authenticity.\u003c\/p\u003e\n\u003cp\u003eLike every piece in the Spark series, the Blue Sky Spark exists once. When it sells, it joins \u003ca href=\"https:\/\/www.christinesadler.com\/collections\/the-archive\" title=\"Browse our jewellery Archive\"\u003eThe Archive\u003c\/a\u003e — its design becomes the starting point for a future commission, but this exact ring will never be made again. This is a ring that will only belong to one lucky lady to treasure and pass on one day. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentre stone:\u003c\/strong\u003e 3.09ct oval lab diamond, D colour, VVS2 clarity — IGI certificate \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide stones\u003c\/strong\u003e: 4 round blue lab diamonds, 0.26ct total\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccent stones:\u003c\/strong\u003e 2 round white lab diamonds, 0.13ct total\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal diamond weight\u003c\/strong\u003e: 3.48ct\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal\u003c\/strong\u003e: 950 platinum, hallmarked\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthenticity\u003c\/strong\u003e: Christine Sadler sponsor's mark\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability\u003c\/strong\u003e: One of one\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Christine Sadler Unforgettable Jewellery","offers":[{"title":"Default Title","offer_id":58818580513142,"sku":null,"price":3750.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2102\/7121\/files\/blue-sky-spark-ring-oval-lab-diamond.webp?v=1790337243","url":"https:\/\/www.christinesadler.com\/products\/blue-sky-spark-oval-lab-diamond-platinum-ring","provider":"Christine Sadler Unforgettable Jewellery","version":"1.0","type":"link"}