1940s Filigree Metalwork With Faux Coral Chrysanthemum

Unusual flower brooch.
Chrysanthemum center piece is molded plastic.
Surrounded by flowers with prong set faux coral.
Front is tarnished or dirty with age.
See back photo for original color of the metal.
All intact otherwise.
Fair condition because of discoloring to the metal.
Measures approximately 2.75 inches by 1 75 inches.