Year: 2021 This is an authentic BULGARI 18K White Gold Diamond Serpenti Viper Pave Ring size M. The ring is crafted of 18 karat white gold and features a flexible serpent motif band pave-set with round brilliant cut diamonds, approximately .66 total carat weight. Follow this item for alerts. Bulgari is a registered trademark of Bulgari. FASHIONPHILE is not affiliated with Bulgari.