Vintage STAR Signed Blue Rhinestone Flower Brooch Pin Mid-Century

This striking vintage flower brooch is signed "STAR" and is likely a gorgeous piece of mid-century costume jewelry (circa 1940s-1960s). It features a beautiful, open-work silver-tone metal design with prong-set, sparkling pale blue rhinestones arranged in a lovely floral/starburst pattern. The combination of the bright silver tone and the icy blue stones makes this a perfect accessory for winter, a wedding, or a "something blue" gift. Excellent condition vintage with all stones intact and a working pin clasp on the reverse.