This is an authentic CARTIER 18K Pink Gold Rose Quartz Diamond Caresse D'Orchidees Par Cartier Pendant Necklace. The necklace is crafted of 18 karat pink gold and features a rose quartz carved into the shape of an orchid and a single round brilliant cut diamond, approximately .01 total carat weight, in its center. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.