Signed and dated on the back:
P.BONNAUD
LIMOGES
1902
Superb subject related to the symbolist movement by a master enameller, Paul Bonnaud, 1876-1953, active in Limoges at the beginning of the 20th century.
Unmarked gold setting and pin, tested 18 carats with a touchstone.
Note: Careful restoration of the green enamel background.
Diameter 2.6cm.
Weight 4g