Five stone emerald ring, with graduated Colombian emeralds, the largest to centre of approximately 1.30ct, further emerald set shoulders and accent diamonds,
inset within a broad tapering mount, a shield shaped emerald to either side, dotted with small round brilliant cut diamonds to the sides and shank back, the bold mount with polished finish and testing as platinum, accompanied by GCS report no. 79228-33 for the five principal emeralds giving Colombian origin and with minor oiling, total emerald weight including the largest of approximately 5.00cts, totald diamond weight approximately 0.15cts Width of band at top 12.4mm
Width at back 7.3mm
Central emerald approximately 6.6 x 6.2 x 4.3 Weight: 16g
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,
Late 19th century cabochon emerald and diamond three stone ring, c.1890, inset to a broad gold band, the central pyramidal cabochon cut Colombian emerald of square cushion outline, of approximately 3.50 - 4.00ct,
Five stone emerald ring, with graduated Colombian emeralds, the largest to centre of approximately 1.30ct, further emerald set shoulders and accent diamonds,