within a bevelled recess flanked by trapezium cut diamonds, the raised and angled shoulders and sides channel set with tapering baguette diamonds, mounted in platinum, French assaymark for platinum, trace of workshop mark, accompanied by AGL report 1098900 giving a Burma origin opinion for the 1.90ct ruby and that it shows no evidence of heat treatment Weight: 8g
Early 20th century ruby and diamond cluster ring, c.1910, the oval facetted Burma ruby of approximately 2.60ct, to a cut-corner rectangular diamond set double border,
Early 20th century ruby and diamond vertical rectangular cluster ring, c.1915, of openwork form set with the three oval cut Burma rubies in a line, of approximately 1.00ct to centre and 0.70ct above and below,