A GOLD, GUILLOCHE ENAMEL AND GEM-SET JADE PAPER KNIFE

A GOLD, GUILLOCHE ENAMEL AND GEM-SET JADE PAPER KNIFE
Russia, probably by A. Denissoff Ouralsky & Cie., St Petersburg, circa 1900

The white guilloche-enamelled handle set with a gold-mounted pink tourmaline respectively a turquoise, and a line of citrines and green garnets, with jade handle, in a fitted case signed A. Denissoff Ouralsky & Cie, St. Petersburg - 27cm long