, each inset with a cushion cut ruby and with old cut diamond accented eyes, both heads curving away from the shank, one half in yellow gold, the other half in platinum backed by gold, rubbed serial number possibly 1280, rubies approximately 0.25ct each Weight: 10g
Early 20th century ruby and diamond cluster ring, c.1910, the oval facetted Burma ruby of approximately 2.60ct, to a cut-corner rectangular diamond set double border,
Early 20th century three stone emerald and diamond ring, c.1910, set with a 3.97ct Colombian emerald of stepped square cut, flanked by two Asscher cut diamonds of approximately 2.25ct and 1.80ct,