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
Ruby and diamond three stone ring, French, claw set with an oblong Burma ruby, approximately 1.50ct, between rectangular step cut diamonds approximately 0.70cts in all
Late 19th century five stone ruby ring, c.1890, the graduated cushion cut Burma rubies, approximately 4.10cts, with eight rose cut diamond points in between, to a pierced and scroll engraved gallery, fluted shoulders, mounted in 18ct gold, stamped '18CT', accompanied by GCS report no. 5776-4880 giving a Burma origin opinion for the rubies and that they show no evidence of heat treatment