Vintage Amethyst-Hued Rhinestone Brooch

This is a mid-20th-century costume jewelry brooch featuring a rich palette of amethyst, lilac, and plum-toned glass rhinestones. The piece exhibits an ornate, multi-layered cluster construction typical of the 1950s or 1960s. At the center is a large, circular faceted stone, surrounded by a symmetrical arrangement of four emerald-cut (rectangular) stones placed at the cardinal points. Between these larger stones are teardrop or pear-shaped stones and various sizes of circular chaton rhinestones, creating a dense, sparkling floral or medallion aesthetic. The stones are set in a silver-tone base metal using individual prong settings, which indicates a higher level of craftsmanship than glued-in budget pieces. Visible condition shows some slight dulling or 'greying' of the smaller stones, suggesting potential age-related foil backing degradation. The metal shows minor oxidation and patina consistent with age. There are no immediately visible maker's marks from this angle, but the complexity of the design and the variety of stone cuts suggest a quality manufacturer like Coro, Weiss, or Trifari from the mid-century era. The overall construction is robust, showcasing sophisticated faceting that captures light effectively across various purplish hues.