circa 1940s – 1950s

A wide ribbed band 18K gold ring is centered with an emerald-cut natural unheated blue sapphire

9 x 7.35 x 4.6 mm, approximately 3.04 ct

flanked by six diamonds in triangular formations, estimated total diamond weight of 0.46 ct.

Width of the band 11 mm (7/16 in.)

Ring size 6 (16 mm)