Agate, gold with white and light blue enamel.
Unsigned (no space), by Cartier
Original Cartier fitted case
French gold hallmark
Length: 5.7 cm
Made: circa 1910
Price: USD 2,300
cf: « L’objet Cartier » (Made by Cartier) », F. Cologni, E. Mocchetti, 1992, ill. p. 60 for a near identical one made in 1913.