Year: 2014 This is an authentic BULGARI 18K Rose Gold Lapis Lazuli B.Zero1 Four-Band Ring size 50 or 5.5. The ring is crafted of 18 karat rose gold and features the iconic B.Zero barrel motif in lapis lazuli stone, and the engraved BVLGARI logo on either end of the band. This is a beautiful 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.