This is an authentic CARTIER 18K White Gold Platinum Black Ceramic Diamond Trinity Pendant Necklace. This stunning necklace is crafted of an 18 karat white gold chain that holds a trinity pendant crafted of three interlocking rings. The rings are crafted of black ceramic, platinum, and 18 karat white gold that are accented with diamonds, approximately weighing .22 carats. Enjoy this timeless design with a one of a kind look only from Cartier! Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.