Beautiful decorative Art Nouveau silver gilded brooch
by Karl Karst, Pforzheim, c.1910
open worked in the form of a flower,
with a set cut citrine,
frame with pearl edge decoration,
brooch with safety clasp,
each stamped on a soldered plate: Karst, 800
in a good beautiful condition
Brooch diameter: 1,65″ (4.2 cm)