Item #: 1653140 This is an authentic CARTIER 18K Pink White Yellow Gold Diamond Trinity Pendant Necklace. The necklace is crafted of 18 karat pink, white and yellow gold, and features three interlocking rings and a diamond accented bail, approximately .08 total carat weight. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.