This is an authentic BULGARI 18K Rose Gold Black Ceramic B.Zero1 Two-Band Ring 53 6.25. The ring is crafted of 18 karat rose gold and features a black ceramic center barrel motif with two rose gold rings engraved with the BVLGARI logo on other side. This is an excellent ring with the classic elegance of Bulgari! Follow this item for alerts. Bulgari is a registered trademark of Bulgari. FASHIONPHILE is not affiliated with Bulgari.