Item #: 1492737 This is an authentic CARTIER 18K Pink Gold Small Juste Un Clou Ring size 56 or 7.5. The ring is crafted of 18-karat pink gold and features a gracefully curved nail motif band with a polished finish. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.