between graduated single cut diamond line shoulders, a band of rose cut diamonds around the gallery, mounted in platinum, French assaymark to the shank, accompanied by AGL report 1087455 giving the Burma origin opinion and that the stone shows no gemmological evidence of heat treatmentWeight: 2.5g
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