{"product_id":"rectangular-black-onyx-ring-with-sculpted-ridged-shoulders-in-10k-yellow-gold","title":"Rectangular Black Onyx Ring with Sculpted Ridged Shoulders in 10k Yellow Gold","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eA flat rectangular black onyx tablet set low into bright 10k yellow gold, with chunky sculpted ridges stepping up to the bezel on either side. The geometry is Art Deco by way of modern — clean lines, strong angles, no fuss. Sized small, so it reads as a signet ring or a bold pinky piece depending on how you wear it.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003ePre-owned and reconditioned. At wholesale, this delivers the weight and presence of a piece priced well above it — the kind of vintage-feeling signet that's hard to find new without paying designer markup.\u003c\/p\u003e","brand":"The Castle Jewelry","offers":[{"title":"Default Title","offer_id":47542601515238,"sku":"2006460263","price":649.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0240\/8896\/9280\/files\/2006460263.jpg?v=1776278563","url":"https:\/\/thecastlejewelry.com\/products\/rectangular-black-onyx-ring-with-sculpted-ridged-shoulders-in-10k-yellow-gold","provider":"The Castle Jewelry","version":"1.0","type":"link"}