This is an authentic CARTIER 18K Pink Gold Heart Logo Charm. The charm is crafted of 18 karat pink gold, and features the signature Cartier double C logo in the shape of two intertwined hearts. This is a whimsical charm with the chic style of Cartier! Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.