{"product_id":"vintage-1-01-carat-old-mine-cut-diamond-engagement-ring-circa-1920","title":"Vintage 1.01 Carat Old Mine Cut Diamond Engagement Ring, circa 1920","description":"\u003cp\u003eA stunning vintage engagement ring featuring a beautifully proportioned long cushion shaped old mine cut diamond. The centre stone - graded by GIA as H colour, SI1 clarity - is secured platinum collet with four double claws and sharp geometric detailing in the gallery. The slim 18k yellow gold shank gently tapers towards the centre stone, with double-notch detailing at the shoulders. \u003c\/p\u003e\n\u003cp\u003eCurrently size M 1\/2 (UK) or 6 1\/4 (US). Free sizing available.\u003c\/p\u003e\n\u003cp\u003eAccompanied by a GIA Natural Diamond Grading Report.\u003c\/p\u003e\n\u003cp\u003eItem \u003cspan\u003e# 414814S248\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eS248\u003c\/em\u003e\u003c\/p\u003e","brand":"Gatsby Jewellery","offers":[{"title":"Default Title","offer_id":43458379317296,"sku":"414814S248","price":4600.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/3477\/9184\/files\/IMG_9860-2.jpg?v=1785851978","url":"https:\/\/gatsbyjewellery.co.uk\/products\/vintage-1-01-carat-old-mine-cut-diamond-engagement-ring-circa-1920","provider":"Gatsby Jewellery","version":"1.0","type":"link"}