Item #: 1222736 This is an authentic CARTIER 18K Pink Yellow White Gold Diamond Trinity Heart Paved Pendant Necklace. The necklace is crafted of 18 karat pink, yellow, and white gold, and features a heart motif pendant pave-set with round brilliant cut diamonds weighing approximately .32 total carat weight. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.