For your consideration is this pretty, very old flower pin. Thick and sturdy, the pin appears to be cast and done in a Jensen-style. It has several sterling stamps in the same area. I believe it is circa 1930s 1940s.
The pin measures 2 and 2/4 inches by 1 and 1/4 inch so it is a nice size.
Excellent functioning condition. Any irregularity is part of the making/casting.