Item #: 1158401 Year: 2009 This is an authentic CARTIER 18K Pink Gold Diamond Trinity Pendant Necklace. The necklace is crafted of 18 karat pink gold and features three interlocking bands accented with a round brilliant cut diamond bail, approximately .06 total carat weight. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.