Item #: 978500 Year: 2011 This is an authentic CARTIER 18K Pink Yellow White Gold Trinity Pendant Necklace. The necklace is crafted of an 18 karat pink, yellow, and white gold and features three rings interlocking on a polished chain. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.