The Bvlgari 18K Yellow Gold Pave Diamond B.Zero1 Rock Four-Band Ring is crafted of 18 karat yellow gold and features a pyramid stud detail barrel band and an outer band set with sparkling round brilliant cut diamonds. Metal: 18k yellow gold (Weight is about 15.2g in size 7) Diamonds: 0.45ct to 0.7ct (Band on ring size) Band Width: 12 mm …