This is an authentic CARTIER 18K Yellow Gold Diamond Quartz Myst Pendant Necklace. The necklace is crafted of 18 karat yellow gold and features a clear quartz teardrop pendant with diamonds inside. This is a chic necklace with the timeless style of Cartier! Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.