Item #: 390878 This is an authentic CARTIER 18K Pink Yellow White Gold Classic Trinity Ring size 53 or 6.25. This stunning ring is composed of 18 karat pink, white, and yellow gold bands that are connected to form one beautiful infinity band. Enjoy this lovely ring with the classic style only from Cartier! Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.