This is an authentic BULGARI 18K Rose Gold Diamond Rubellite Serpenti Seduttori Ring 50 5.5. The ring is crafted of 18 karat rose gold and features a snake motif set with rubellite eyes and approximately .59 total carat weight of diamonds. Follow this item for alerts. Bulgari is a registered trademark of Bulgari. FASHIONPHILE is not affiliated with Bulgari.