This is an authentic BULGARI 18K White Gold B.Zero1 Ring in size 52, 6. This lovely and iconic ring is crafted of 18 karat white gold and features the BVLGARI logo engraved on both sides. This is an excellent ring for a distinctive look of classic elegance only from Bulgari! Follow this item for alerts. Bulgari is a registered trademark of Bulgari. FASHIONPHILE is not affiliated with Bulgari.