Rhinestone frame style pot metal brooch - 30’s or 40’s - 3 1/4” x 1 1/4”

Interesting frame style brooch with small pins on both sides. Large 3 1/4” x 1 1/4”. Clear rhinestones are glue down set in gold metal. Metal is in good condition with some tarnish. I purchased the brooch at an antique store about 30 years ago.