Item #: 412324 This is an authentic CARTIER 18K Yellow Gold Diamond Onyx Emerald Panthère De Cartier Ring 53 6.25. This fiercely fashionable design from the Panthère de Cartier collection is crafted of 18 karat yellow gold and boasts an almost faceted look. The ring has a cabochon cut onyx nose and two marquise shaped peridot eyes as well as a circle with diamonds. This stunning ring makes for the perfect accessory for any occasion, with the classic style only from Cartier! Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.