This is an authentic ANITA KO 18K White Gold Diamond Tsavorite Panther Ring 54 7. The ring is crafted of 18 karat white gold and features a panther head motif set with tsavorite garnets and approximately .08 total carat weight of diamonds. Follow this item for alerts. Anita Ko is a registered trademark of Anita Ko. FASHIONPHILE is not affiliated with Anita Ko.