Item #: 1025756 This is an authentic CARTIER 18K Pink Gold Diamond Double Juste Un Clou Ring. The ring is crafted of 18 karat pink gold and features a wrapped nail motif band accented with sparkling diamonds weighing approximately .08 total carat weight. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.