the cushion cut ruby collet set within two row cluster border of single cut diamonds and calibre cut rubies, three single cut diamonds to each shoulder, mounted in platinum, serial number 1587, French assaymark and workshop mark, accompanied by SSEF report no. 88788 giving the Burma origin opinion for the principal ruby and that the stone shows no evidence of heat treatment, 'as far as settings permit' Weight: 5g
Mid-20th century five stone ruby ring, c.1940, with graduated oval cut Burma rubies, approximately 1.55cts in all, claw set in gold, accompanied by SSEF report no. 119629 giving the Burma origin opinon and that the stones show no evidence of heat treatment
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,