Item #: 624439 This is an authentic CARTIER 18K White Gold Diamond Mimi Ring size 57 or 8. The ring is crafted of 18 karat white gold and features a domed band set with diamonds, approximately 1.70 total carat weight. This is a fascinating ring with the classic style of Cartier! Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.