between old European cut diamonds totalling approximately 1.90cts, single cut diamond points between, raised in a pierced and millegrain gallery and shoulders set with single cut diamonds, the shank engraved with a scroll and leaf band to three-quarter hoop, mounted in platinum, the remainder of the diamonds approximately 0.75cts, accompanied by PDF of AGL report no. 1129706 for the sapphire giving a weight of 2.80ct, Burma origin opinion and that it shows no evidence of heat treatment Head 20.0 x 10.5mm
Sapphire approximately 8.2 x 7.8 x 5.0mm Weight: 6.5g
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