claw set, heart pierced gallery, mounted in platinum, hallmarked, accompanied by GCS report no. 81319-56 giving a Colombian origin opinion for the emerald and that it shows minor oilLength of three stones 1.9cm / ¾''
Width 0.8cm / 5/16''Weight: 5g
19th century three stone diamond ring, c.1890, set with graduated old brilliant cut diamonds, small single cut diamond accents in between, claw set to a scroll carved gallery and fluted shoulder, mounted in gold, inscribed 633, total diamond weight approximately 2.75cts (the central stone being approximately 1.30ct)
Early 20th century diamond three stone and onyx navette cluster ring, c.1915, with three old European cut diamonds, the principal to centre of approximately 1.80ct,