This is an authentic CARTIER 18K White Gold Diamond XS Diamants Legers Pendant Necklace. This stunning 18 karat white gold necklace from the "Diamants Légers" collection features a stationed diamond in a beautiful round setting weighing approximately .04 carats. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.