Item #: 1887545 This is an authentic CARTIER 18K Pink White Yellow Gold 7 Band Trinity Ring 51 5.75. The ring is crafted of 18 karat yellow, pink, and white gold, and features interlocking 1.75mm bands that form a cluster of approximately 5mm in width when worn. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.