Item #: 964680 Year: 2013 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 three interlocking rings held together by 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.