Vintage Unsign AUSTRIA Blue AB Rhinestone Flower Bouquet Brooch

Spectacular vintage c. 1950s blue rhinestone brooch pin in the shape of a flower bouquet. The brooch features ethereal iridescent Aurora Borealis coated crystal rhinestones that are prong set in a gold-toned metal. There is a straight pin with rollover safety clasp on the back that is secure. It’s an exquisite piece with brilliant sparkle,