{"product_id":"natural-black-onyx-heart-buff-top-signet-10x10mm","title":"Natural Black Onyx Heart Buff Top Signet 10x10mm","description":"\u003cp\u003eA natural black onyx in a heart shape with a buff top signet cut — a domed, polished surface ideal for engraving or setting in signet-style jewellery. Deep, lustrous black with a smooth finish.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Heart (Buff Top Signet)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 10x10mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Natural Black Onyx\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEach stone is unique — what you see is what you get.\u003c\/p\u003e","brand":"Salamandergems","offers":[{"title":"Default Title","offer_id":57900022497662,"sku":null,"price":4.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1005\/7207\/0270\/files\/IMG_79204.heic?v=1787386507","url":"https:\/\/salamandergems.com\/products\/natural-black-onyx-heart-buff-top-signet-10x10mm","provider":"Salamandergems","version":"1.0","type":"link"}