Item #: 872348 This is an authentic CARTIER 18K White Gold Diamond Double Heart Ring size 51 or 5.75. The ring is crafted of 18 karat white gold and features two interlocking hearts with one accented with diamonds, approximately .20 total carat weight. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.