{"product_id":"black-star-sapphire-14k-yellow-gold-signet-ring-1","title":"Black Star Sapphire 14K Yellow Gold Signet Ring","description":"This distinguished signet ring features a striking black star sapphire cabochon as its bold centerpiece, showcasing rich depth and natural allure. Expertly crafted in polished 14K yellow gold, the sleek setting highlights the gemstone’s dramatic appearance while offering a strong and sophisticated profile. Measuring 18.5mm across the top, this pre-owned ring makes a refined statement with timeless masculine appeal. Currently a size 10, this ring can be resized for a customized fit.","brand":"Estate Buy","offers":[{"title":"Default Title","offer_id":49178212598068,"sku":"205-00016","price":1950.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/6666\/5524\/files\/20260701152550636_054073f0.jpg?v=1782945584","url":"https:\/\/www.wmharold.com\/products\/black-star-sapphire-14k-yellow-gold-signet-ring-1","provider":"WM Harold Jewelers","version":"1.0","type":"link"}