round brilliant cut diamonds either side, claw set, diamond line shoulders, millegrain edged, accompanied by GCS report no. 78177-21 giving the origin opinion for Ceylon on the sapphire and that it shows no evidence of heat treatmentWeight: 4g
Early 20th century diamond and sapphire 'eye' cluster ring, French c.1910, with an old European cut diamond brilliant to centre, approximately 0.90ct, flanked by tapering calibre cut sapphires in a millegrain scalloped edged border of small old single cut diamonds, mounted in platinum, trace of French assaymark and workshop mark