, the circular cluster set with an old mine cut diamond, bordered by double-eight cut diamonds, cut-down collet set in silver and gold, the close back opened to the main central diamond, tapering gold shank Diameter 1.4cm / 9/16''
Central diamond approximately 4.4 x 4.4 x 3.3mm Weight: 4.5g
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