Year: 1999 This is an authentic CARTIER 18K White Gold 98 Xmas Limited Trinity Ring 51 5.75. This stunning ring is crafted of 18 karat white gold and features one band that measures 5.5mm in width and two other thin bands measuring 3mm. It is a stylish ring with a one of a kind style, from Cartier! Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.