{"product_id":"a-very-fine-victorian-diamond-trefoil-brooch-circa-1890","title":"A very fine Victorian Diamond Trefoil brooch. Circa 1890","description":"\u003cp\u003eA  very fine Victorian Diamond trefoil brooch (Shamrock\/Cloverleaf), in silver tipped High Carat Yellow Gold (tested). set throughout with four principal Old Cut Diamonds, with three leaves outlined in Pave Set Old Cut Diamonds.\u003c\/p\u003e\n\u003cp\u003eEngland \u003c\/p\u003e\n\u003cp\u003eCirca 1890\u003c\/p\u003e","brand":"Robin Haydock Antique Jewellery","offers":[{"title":"Default Title","offer_id":57945102516611,"sku":"3764","price":2850.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/files\/Photo17-04-2026_155019.jpg?v=1777556751","url":"https:\/\/robinhaydockantiques.com\/products\/a-very-fine-victorian-diamond-trefoil-brooch-circa-1890","provider":"Robin Haydock Antique Jewellery","version":"1.0","type":"link"}