BY FABERGÉ, WITH THE WORKMASTER'S MARK OF HENRIK WIGSTRÖM, ST PETERSBURG, 1903-1917

A design for a similar bowenite pear-shaped gum-pot appears in U. Tillander-Godenhielm, et al., Golden Years of Fabergé: Drawings and Objects from the Wigström Workshop, Paris, 2000, pp. 14-15, pl. 5. Another related nephrite gum-pot was sold Christie's, Geneva, 11 May 1983, lot 344.