, collet set together, to a broad tapering platinum shank, with facetted shoulders each inset with a fan-shaped diamond, accompanied by AGL report no. 1097198 giving a Burma origin opinion on the rubies and that they show no evidence of heat treatment The rubies approximately 6.0 x 5.9 x 3.92 to 5.2 x 3.5 x 2.50mm Weight: 11g
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