This is an authentic BULGARI 18K Rose Gold Diamond Carnelian 4mm Serpenti Viper Band Ring 53 6.25. The ring is crafted of 18 karat rose gold and features snake motif band set with carnelians and round brilliant cut diamonds, approximately .24 total carat weight. Follow this item for alerts. Bulgari is a registered trademark of Bulgari. FASHIONPHILE is not affiliated with Bulgari.