5/8 Ctw Round Cut Diamond Ladies Engagement Ring with 1/2 Ct Round Cut Center Stone in 14K Yellow and White Gold A Victorian inspired diamond engagement ring for ladies, this offers elegance and visual appeal. The vintage style ring features a round center mount and plain gold shank. Embellishing the round center mount is a 1/2 ctw round cut center stone, placed on slightly raised prongs in the middle. On the mount itself, lying at a lower level than the center stone, is 20 prong set round cut diamonds that encircle the center stone. The engagement ring is sculpted in a polished rhodium finish 14 karat yellow and white gold. Total diamond weight is 5/8 ctw.