{"product_id":"black-onyx-butterfly-brooch","title":"Black Onyx Butterfly Brooch","description":"This estate butterfly brooch is crafted in 18K yellow gold and features black onyx wings accented by a body set with round bead-set diamonds. English hallmarks identify the maker as E. Wolfe \u0026amp; Co., established in 1850, and date the piece to London, 1997. Marked EW\u0026amp;CO and 750.","brand":"Estate-E.Wolfe \u0026 Co","offers":[{"title":"Default Title","offer_id":52289658716391,"sku":"10302894-75C","price":1195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/2036\/8871\/files\/9b4e25dc-d332-4dd6-90c7-9d8bdfb28d25.jpg?v=1783615535","url":"https:\/\/www.continentaldiamond.com\/products\/black-onyx-butterfly-brooch","provider":"Continental Diamond","version":"1.0","type":"link"}