Vintage c1940's Sterling Peacock Brooch, Marcasite and newest Sterling Fantasy Bird Brooch

Vintage c1940's sterling silver and marcasite studded Peacock brooch
Fantasy bird in flight
Brooch is in excellent condition
all original stones may be even earlier in date
darkened patina on silver, will polish by hand if requested
Measures 2-3/4" long and 1-1/4" wide
marked 925 newest