This is an authentic BULGARI 18K Rose Gold Lapis Lazuli B.Zero1 Four-Band Ring in a size 53 6.25. This ring is crafted of 18 karat rose gold with BVLGARI logo engraved along its profile and lapis lazuli in the middle. Follow this item for alerts. Bulgari is a registered trademark of Bulgari. FASHIONPHILE is not affiliated with Bulgari.