bordered by ten old brilliant cut diamonds, all coronet claw set in gold, remains of a dated inscription (rubbed), AGL report no. 1129451 giving Burma no heatCluster 1.3 x 1.2cm / 9/16 x 8/16''Weight: 4g
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)
Late 18th / early 19th century pear shaped emerald and diamond cluster ring, c.1800, the Colombian emerald of step cut and elongated outline, open set and inverted within a heart shaped border of old cut diamonds,