{"product_id":"pre-owned-cartier-single-diamond-18k-rose-gold-band-ring-1","title":"Pre-Owned Cartier Single Diamond 18K Rose Gold Band Ring","description":"This authentic pre-owned Cartier band ring is crafted in luxurious 18K rose gold and features the iconic Cartier signature engraved across the polished band. A single bezel-set round diamond adds a refined touch of brilliance, creating a minimalist design that embodies timeless elegance. Measuring approximately 3mm wide and a ring size 5.5, this sophisticated band is perfect for stacking, everyday wear, or as a meaningful designer statement piece. \u003cul\u003e \u003cli\u003eCategory: Ring\u003c\/li\u003e \u003cli\u003eDesigner: Cartier\u003c\/li\u003e \u003cli\u003eMetal: 18K Rose Gold\u003c\/li\u003e \u003cli\u003eGemstone: Diamond\u003c\/li\u003e \u003cli\u003eDiamond Count: One Round Diamond\u003c\/li\u003e \u003cli\u003eBand Width: Approximately 3mm\u003c\/li\u003e \u003cli\u003eRing Size: 5.5\u003c\/li\u003e \u003cli\u003eStyle: Designer Band Ring\u003c\/li\u003e \u003cli\u003eCondition: Pre-Owned\u003c\/li\u003e \u003c\/ul\u003e","brand":"Estate Buy","offers":[{"title":"Default Title","offer_id":49238395584820,"sku":"130-01754","price":1495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/6666\/5524\/files\/20260724161416174_702292db.jpg?v=1786140919","url":"https:\/\/www.wmharold.com\/products\/pre-owned-cartier-single-diamond-18k-rose-gold-band-ring-1","provider":"WM Harold Jewelers","version":"1.0","type":"link"}