{"product_id":"round-brilliant-lab-grown-diamond-riviere-necklace","title":"Round Brilliant Lab-Grown Diamond Riviere Necklace","description":"\u003cp\u003eThe classic diamond line necklace, rendered entirely in lab-grown round brilliants. A single unbroken row of stones sits close to the throat, catching light from every angle — the definitive piece for those who want maximum diamond presence.\u003c\/p\u003e\n\n\u003cp\u003eOne hundred and twenty-four round brilliant lab-grown diamonds run continuously around the necklace, each claw-set in a shared-prong line that lifts the stone and lets light pass through it. The graduated curve sits smoothly against the neck, and a concealed box clasp keeps the line uninterrupted.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal diamond weight:\u003c\/strong\u003e approximately 37.20ct\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiamonds:\u003c\/strong\u003e 124 round brilliant lab-grown diamonds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStone size:\u003c\/strong\u003e 4.00mm each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSetting:\u003c\/strong\u003e claw-set (each stone held in a shared-prong line)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClosure:\u003c\/strong\u003e box clasp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal options:\u003c\/strong\u003e 925 Sterling Silver · 10kt or 18kt White, Yellow or Rose Gold\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eChain\u003c\/h3\u003e\n\u003cp\u003eSupplied as a complete necklace at the standard length shown in the render. Alternative sizing can be arranged as part of your made-to-order enquiry.\u003c\/p\u003e\n\n\u003ch3\u003eMade to Order\u003c\/h3\u003e\n\u003cp\u003eEvery piece is crafted to your chosen metal and size. Our usual production lead time is approximately 3 weeks before dispatch. Certified or more complex pieces may take slightly longer. We confirm the expected timeframe in writing before production begins.\u003c\/p\u003e\n\n\u003ch3\u003eStyling\u003c\/h3\u003e\n\u003cp\u003eA true centrepiece for evening — wear it against bare skin and let the unbroken line of diamonds do the work.\u003c\/p\u003e\n\n\u003ch3\u003eJewellery Care\u003c\/h3\u003e\n\u003cp\u003eStore separately in the pouch or box provided. Avoid contact with harsh chemicals, perfume, and chlorine. Clean gently with a soft cloth or mild soap solution. Remove before swimming, exercising, or sleeping. See our \u003ca href=\"\/pages\/care-guide\"\u003eMaterials \u0026amp; Care\u003c\/a\u003e guide for full instructions.\u003c\/p\u003e","brand":"THE LAB Jewellers","offers":[{"title":"925 Sterling Silver","offer_id":58221450330496,"sku":"GNK-0043-925","price":5850.0,"currency_code":"GBP","in_stock":true},{"title":"10kt White Gold","offer_id":58221450363264,"sku":"GNK-0043-10WG","price":10795.0,"currency_code":"GBP","in_stock":true},{"title":"18kt White Gold","offer_id":58221450396032,"sku":"GNK-0043-18WG","price":13895.0,"currency_code":"GBP","in_stock":true},{"title":"10kt Yellow Gold","offer_id":58221450428800,"sku":"GNK-0043-10YG","price":10795.0,"currency_code":"GBP","in_stock":true},{"title":"18kt Yellow Gold","offer_id":58221450461568,"sku":"GNK-0043-18YG","price":13895.0,"currency_code":"GBP","in_stock":true},{"title":"10kt Rose Gold","offer_id":58221450494336,"sku":"GNK-0043-10RG","price":10795.0,"currency_code":"GBP","in_stock":true},{"title":"18kt Rose Gold","offer_id":58221450527104,"sku":"GNK-0043-18RG","price":13895.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/6242\/0096\/files\/download_a9f7b32c-7e5e-4616-9e52-edf9aefe65f4.png?v=1780836108","url":"https:\/\/thelabjewellers.com\/products\/round-brilliant-lab-grown-diamond-riviere-necklace","provider":"The Lab Jewellers","version":"1.0","type":"link"}