This is an authentic CARTIER 18K Yellow Pink White Gold Diamond Trinity Hoop Earrings. The earrings are crafted of 18 karat yellow, pink, and white gold, and feature interlocking hoops pave-set with diamonds, approximately .45 total carat weight. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.