Year: 2021 This is an authentic BULGARI 18K Rose Gold Diamond Mother of Pearl 4mm Serpenti Viper Band Ring 51 5.75. The ring is crafted of 18 karat rose gold and features a single Serpenti motif band set with white mother of pearl stones 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.