Item #: 1115798 This is an authentic CARTIER 18K Pink Yellow White Gold Trinity Pendant Necklace. The necklace is crafted of an 18 karat yellow, white, and pink gold and features a delicate Trinity motif pendant with three interlocking bands on a pink gold chain. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.