Item #: 864855 This is an authentic CARTIER 18K Pink Yellow White Gold Panthère De Cartier Collar Necklace. This necklace is crafted of 18 karat pink, yellow, and white gold, and features two polished panther heads on each end of a curved tri-color coiled band. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.