Item #: 1674633 This is an authentic CARTIER 18K White Gold Diamond Small Juste Un Clou Ring size 46 or 3.75. The ring is crafted of 18 karat white gold and features a gracefully curved nail motif pave set with round brilliant cut diamonds, approximately .08 total carat weight. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.