Item #: 1125752 This is an authentic CARTIER 18K White Gold Diamond Rock Crystal Myst de Cartier Ring 53 6.5. The ring is crafted of 18 karat white gold and features a dome shaped rock crystal over magnified round brilliant cut diamonds. PLEASE NOTE: The rock crystal dome has been reapplied to the top of the ring. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.