This is an authentic BULGARI 18K White Gold Diamond B.Zero1 Four-Band Full Pave Ring 51 5.75. The ring is crafted of 18 karat white gold and features a spiral barrel motif band set with sparkling round brilliant cut diamonds weighing approximately .87 total carat weight. This is a stunning ring with the contemporary elegance of Bulgari! Follow this item for alerts. Bulgari is a registered trademark of Bulgari. FASHIONPHILE is not affiliated with Bulgari.