Early 20th century rectangular emerald and diamond cluster ring, French c.1915, centred by cut corner rectangular emerald of step cut, approximately 2.70ct,
to a pierced two row border of single cut diamonds, millegrain set, to five stone diamond line shoulders, slightly graduating, mounted in platinum, French workshop mark and partial assaymark, approximately 0.35cts of diamonds Cluster 17.8 x 14.5mm
Emerald approximately 10.85 x 7.30 x 4.45mm Weight: 4.5g
Victorian cabochon emerald and 18ct gold ring, London (date mark is either 1878 or 1898), the oval 6.49ct Colombian emerald open collet set to a simple tapering gold mount, D shaped shank, accompanied by AGL report no. 1118060 giving the Colombian origin opinion and that the stone shows minor clarity treatment of a traditional type (oiling)
Early 20th century rectangular emerald and diamond cluster ring, French c.1915, centred by cut corner rectangular emerald of step cut, approximately 2.70ct,