Vintage FILAGREE faux pearl vertical BROOCH PIN elegant & classy

Neat vintage brooch pin with a filagree look, meant to be worn vertical. Faux pearl and either crystal or rhinestone accents, very pretty, elegant and classy. Measures 2 1/4” long x 1/2” wide, and 1/2” center faux pearl. Looks like they may ne a making on back I just can’t see it clearly.