to a scalloped edged border of old brilliant cut diamonds, millegrain set, pierced gallery, trifurcated shoulders, mounted in platinum, the diamonds approximately 0.48cts in all, in our opinion the emerald is of Colombian origin with minor traditional oil clarity treatmentCluster 12 x 11mm
Emerald 7.55 x 6.65 x 3.85mmWeight: 3.5g
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