the simple cinquefoil cluster with three cushion cut diamonds and two cushion cut rubies forming the petals, smaller cushion diamond to centre, claw coronet set, three rose cut diamonds to each shoulder, mounted in 18ct gold, Austro-Hungarian assaymark and maker's mark FK possibly for Franz Keiler, approximately 0.65cts of rubies, approximately 0.90cts of diamonds Pansy cluster 12 x 11mm Weight: 4g
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