Description: Art Deco sterling silver plique a jour enamel and marcasite brooch; the geometric diamond shape is split into two plique a jour enamel triangles, one black and one green. The green is more translucent, the black more opaque, as seen in the middle picture. The top edge of the diamond is cut out into two rows set with marcasites. Hallmarked only '925' and likely of Germany origin.
Size: 1 11/16" x 1 11/16"
Condition: Very good, some tiny dings to a few marcasites