the side rubies of cushion cut form, claw set in gold with engraved platinum shank and diamond set shoulders, accompanied by AGL report no. CS58562 giving the Burma origin opinion and that the stone shows no evidence of heat treatmentWeight: 4g
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,