{"product_id":"antique-old-cut-diamond-stickpin-0-45ct-g-h-si1-18ct-gold-c-1900","title":"Antique Old Cut Diamond Stickpin, 0.45ct, G\/H SI1, 18ct Gold, c.1900","description":"\u003cp\u003eA clean and elegant antique diamond stickpin in 18ct yellow gold, dating to circa 1900. Set with an old cut diamond of approximately 0.45 carats, G\/H colour and SI1 clarity, in a rub-over setting — the smooth, uninterrupted bezel giving the stone a sleek, understated frame that lets the diamond's warm scintillation speak for itself. At 0.7cm in diameter, this is a stickpin with a confident presence on a lapel, cravat, or tie without being ostentatious.\u003c\/p\u003e\n\n\u003cp\u003eA 0.45-carat old cut diamond of G\/H SI1 quality in an 18ct gold rub-over setting is a stickpin of genuine substance — the old cut's characteristic depth and warmth make this a more characterful choice than a modern brilliant, and a piece that will wear beautifully for generations.\u003c\/p\u003e\n\n\u003ch2\u003eThe Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCirca:\u003c\/strong\u003e 1900\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal:\u003c\/strong\u003e 18ct yellow gold\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStone:\u003c\/strong\u003e Old cut diamond, c.0.45ct, G\/H colour, SI1 clarity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSetting:\u003c\/strong\u003e Rub-over\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 0.7cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHallmarks:\u003c\/strong\u003e Tests as 18ct gold\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wildsmith Jewellery","offers":[{"title":"Default Title","offer_id":56693202092416,"sku":null,"price":1250.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/2127\/0385\/files\/BFC78255-C7D1-4DA9-99D5-A478D36FC551.jpg?v=1760529536","url":"https:\/\/wildsmithjewellery.co.uk\/fr\/products\/antique-old-cut-diamond-stickpin-0-45ct-g-h-si1-18ct-gold-c-1900","provider":"Wildsmith Jewellery","version":"1.0","type":"link"}