Item #: 1814095 This is an authentic CARTIER 18K Pink Gold Small Juste Un Clou Ring size 55 or 7.25. 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.