A platinum and diamond solitaire ring
20th Century
Centred by a brilliant-cut diamond to a plain platinum band.
Diamond measuring approx. 8.56 x 8.59 x 4.96 mm
Estimated diamond weight approx. 2.25 ct, colour ca. L-M, clarity ca.VS2-SI1
Gross weight approx. 4.4 g
Ring size 17¼ / 54½
Graded and measured in mount