{"product_id":"opal-and-diamond-heart-shaped-brooch-secondhand","title":"Opal and Diamond Heart Shaped Brooch - Secondhand","description":"\u003cp\u003eComprising an oval cabochon-cut opal and a single old-cut diamond both in individual rubover settings.\u003c\/p\u003e\n\u003cp\u003eAttached by a twig piece from an open heart shaped surround.\u003c\/p\u003e\n\u003cp\u003eHinged pin.\u003c\/p\u003e\n\u003cp\u003eStamped 15ct.\u003c\/p\u003e\n\u003cp\u003eValued as all 15ct yellow gold.\u003c\/p\u003e\n\u003cp\u003eOpal dimensions - 9.0mm x 6.5mm.\u003c\/p\u003e\n\u003cp\u003eDiamond diameter - 3.40mm.\u003c\/p\u003e\n\u003cp\u003eDiamond weight estimated at approx. 0.15ct.\u003c\/p\u003e\n\u003cp\u003eBrooch dimensions - 21mm x 23mm.\u003c\/p\u003e\n\u003cp\u003eG. weight - 3.40g.\u003c\/p\u003e\n\u003cp\u003eOur ref - P3904\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Marston Barrett Limited","offers":[{"title":"Default Title","offer_id":57243407810933,"sku":null,"price":650.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1401\/4325\/files\/heart-shaped-opal-diamond-brooch.jpg?v=1780656782","url":"https:\/\/www.marstonbarrett.co.uk\/products\/opal-and-diamond-heart-shaped-brooch-secondhand","provider":"Marston Barrett Limited","version":"1.0","type":"link"}