This is an authentic Cartier 18K White Yellow Pink Gold Diamond Trinity Ring size 65 or 11. The ring is crafted of 18 karat pink, yellow and white gold and features three interlocking bands pave-set with round brilliant cut diamonds, approximately 1.87 total carat weight. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.