Item #: 364371 This is an authentic CARTIER 18K Pink Yellow White Gold Classic Les Must De Cartier Trinity Ring 53 6.25. This stunning ring is composed of 18 karat pink, yellow, and white gold bands that are connected to form a trinity band. This is a beautiful 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.