18ct gold and diamond 'B-Zero earrings, Bulgari, each surmount centring a brilliant-cut diamond set above a circular plaque engraved Bvlgari suspending from a trace chain a coiled band with raised edges, the sides engraved Bvlgari, terminating in three open work swing set circular plaques, the obverse and reverse engraved Bvlgari, length approximately 60 mm, Italian assay and maker's marks, signed Bulgari