This is an authentic BULGARI 18K White Gold B.Zero1 Four-Band Ring in size 57/8. This magnificent ring is constructed of 18 karat white gold concentric links with the BVLGARI name engraved on both sides. This is an excellent ring with the classical elegance only from Bulgari! Follow this item for alerts. Bulgari is a registered trademark of Bulgari. FASHIONPHILE is not affiliated with Bulgari.