This is an authentic BULGARI 18K Rose Gold Diamond B.Zero1 Essential Band Ring 51 5.75. The ring is crafted of 18 karat rose gold and features BVLGARI engraved around the band and a round brilliant cut diamond, approximately .04 carat. Follow this item for alerts. Bulgari is a registered trademark of Bulgari. FASHIONPHILE is not affiliated with Bulgari.