set with three graduated cushion cut rubies, all bordered by single cut diamonds, millegrain edge setting, accompanied by SSEF report no. 115233 giving the 1.526ct, 0.773 and 0.773 rubies a Burma origin opinion and that they show no evidence of heat treatmentLength along cluster head 19mm
Width head centre 11.5mmWeight: 4g
Art Deco diamond and sapphire oblong cluster ring, c.1920, set with an old lozenge cut diamond to a calibre cut sapphire ground and outer diamond border of old brilliant cut stones, diamond line shoulders extending up to the principal diamond, millegrain set, engraved anthemoin and laurel to half shank, lozenge pierced to gallery, serial number within the shank 3632