within a border of ten old European cut diamonds, all millegrain set, of Edwardian date with a later gallery and shank, accompanied by SSEF report no. 104124 and GCS report no. 79192-37 both giving a Kashmir origin opinion for the sapphire and that it shows no evidence of heat treatmentLength of cluster 16mm
Width cluster 15mmWeight: 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