Just wow! An antique 18ct gold old cut diamond ring with a beautiful clean white 0.5ct old cut diamond (SI2). The ring has faint scalloped shoulders and the diamond is set in an 18ct white gold bezel which is slightly worn. Dates to the late Victorian era with sponsor marks W.B and stamped 18ct to the inside of the shank. The band width graduates from 7mm at the shouders to around 4mm.