secured by four bracket claws extending each to form the bifurcated diamond line tapering ladder style shoulders, the diamonds of old single cut and millegrain set, mounted in platinum, partial workshop mark and Fench assaymarks, accompanied by an AGL report no. 1120621 giving the Burma origin opinion and that the sapphire shows no evidence of heat treatment Sapphire: 11.58 x 9.88 x 6.15mm Weight: 4.5g
Art Deco diamond and sapphire cluster ring, French c.1925, central rectangular cut diamond of approximately 1.00ct, between calibre sapphire and diamond dart shoulders,