Item #: 712420 Year: 2017 This is an authentic CARTIER 18K Pink Yellow White Gold Diamond Trinity Pendant Necklace. The necklace is crafted of 18 karat pink, yellow, and white gold and features a pink gold chain holding a tri-tone trinity motif pendant with a single round brilliant cut diamond, approximately .04 total carat weight. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.