This is an authentic BULGARI 18K Rose Gold Diamond Serpenti Band Ring 53 6.5. This stunning ring is composed of 18 karat rose gold with demi-pave diamonds weighing approximately .25 total carat weight. Indulge in this magnificent ring only from Bulgari! Follow this item for alerts. Bulgari is a registered trademark of Bulgari. FASHIONPHILE is not affiliated with Bulgari.