A GOLD, DIAMOND AND SAPPHIRE IMPERIAL PRESENTATION CIGARETTE CASE
The rectangular 18k gold case, set at one corner with a sculpted gold Imperial double-headed eagle set with an old mine-cut diamond, to the cabochon sapphire pushpiece, circa 1908-1917, 3¾ x 2½ x 5/8 ins.
Mark of Carl Blank, St. Petersburg
A GOLD, DIAMOND AND SAPPHIRE IMPERIAL PRESENTATION CIGARETTE CASE
The rectangular 18k gold case, set at one corner with a sculpted gold Imperial double-headed eagle set with an old mine-cut diamond, to the cabochon sapphire pushpiece, circa 1908-1917, 3¾ x 2½ x 5/8 ins.
Mark of Carl Blank, St. Petersburg