This is an authentic CARTIER 18K Pink Gold Pink Sapphire Saphirs Legers de Cartier Pendant Necklace. The necklace is crafted of 18 karat pink gold and features a bezel-set pink sapphire stationed along a polished link chain with a lobster clasp closure. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.