{"product_id":"1880s-victorian-opal-diamond-18-karat-yellow-gold-antique-quatrefoil-stickpin","title":"1880's Victorian Opal Diamond 18 Karat Yellow Gold Antique Quatrefoil Stickpin","description":"\u003cul\u003e\n\u003cli\u003eCentering a 9.0 mm round opal cabochon - white with spectral play-of-color\u003c\/li\u003e\n\u003cli\u003eSet with talon prongs with diamonds prong set at cardinal points\u003c\/li\u003e\n\u003cli\u003eOld European cut and weighing approximately 0.40 carat total \u003c\/li\u003e\n\u003cli\u003eG\/H color with VS2 clarity \u003c\/li\u003e\n\u003cli\u003eCompleted by pinstem \u003c\/li\u003e\n\u003cli\u003eTested as 18 karat gold\u003c\/li\u003e\n\u003cli\u003eCirca: 1880s\u003c\/li\u003e\n\u003cli\u003eHead Measures: 5\/8 x 5\/8 inch\u003c\/li\u003e\n\u003cli\u003eTotal Length: 3 1\/4 inches\u003c\/li\u003e\n\u003cli\u003eTotal Weight: 3.7 grams \u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eStock Number: We-12973\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Marcus \u0026 Co.","offers":[{"title":"Default Title","offer_id":40533255323706,"sku":"WE-12973","price":1375.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2343\/8923\/files\/DSC_6052_851112.jpg?v=1719509649","url":"https:\/\/www.wilsonsestatejewelry.com\/products\/1880s-victorian-opal-diamond-18-karat-yellow-gold-antique-quatrefoil-stickpin","provider":"Wilson's Estate Jewelry","version":"1.0","type":"link"}