{"product_id":"p3-0186-rainbow-vine-oval-lab-grown-gemstone-moissanite-necklace-s925-18k-411ct","title":"Rainbow Vine Necklace — Lab-Grown Coloured Gemstones \u0026 Moissanite Accents (4.11ct)","description":"\u003cp\u003eVibrant rainbow gemstones linked like a delicate vine — each oval stone flowing into the next with effortless grace. This necklace showcases a full spectrum of lab-grown coloured gemstones, framed by moissanite accents for extra brilliance. A statement piece that celebrates colour, crafted in S925 sterling silver with 18K white gold plating.\u003c\/p\u003e\n\u003cp\u003eIn stock · Free worldwide shipping.\u003c\/p\u003e\n\u003cp\u003eKey Details:\u003cbr\u003e• Oval lab-grown coloured gemstones in rainbow sequence\u003cbr\u003e• Moissanite accents between stones\u003cbr\u003e• Organic vine-inspired design\u003cbr\u003e• S925 sterling silver with 18K white gold plating\u003cbr\u003e• 4.11ct · Price: £338\u003c\/p\u003e","brand":"UMI","offers":[{"title":"Lab-Grown Coloured Gemstone (45+5cm)","offer_id":49733221974231,"sku":"P3-0186","price":338.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0838\/9555\/0167\/files\/20260904204726_1451_2.png?v=1788526387","url":"https:\/\/umi-jewellery.com\/products\/p3-0186-rainbow-vine-oval-lab-grown-gemstone-moissanite-necklace-s925-18k-411ct","provider":"UMI","version":"1.0","type":"link"}