in a cushion border of old European cut diamonds, raised in an openwork pierced and diamond set foliate and floral scroll gallery with broad tapering shoulders to half hoop each featuring a pansy, the diamonds to the sides of old brilliant, double-eight and single cut diamonds, tapering fluted shank, serial numbered within 22253, mounted in platinum and gold, accompanied by AGL report no. 1072715 for the emerald giving a Colombian origin opinion and that the stone shows no evidence of clarity enhancement ('no oil') Cluster 16 x 14mm
Emerald 8.24 x 6.08 x 5.13mm Weight: 9.5g
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)
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,
Antique emerald five stone ring, c.1850, claw set with graduated square cut corner step-cut stones, carved gold sides, total emerald weight approximately 2.75cts