Vintage-Style Mid-Century Rhodium-Plated Costume Jewelry Brooch and Earring Set

This is a three-piece costume jewelry suite consisting of one large cluster brooch and two matching stud earrings. The set features an elaborate floral or starburst configuration crafted from multi-faceted glass or acrylic crystals in a vibrant color palette of emerald green, deep amethyst purple, and sapphire blue. The brooch is dominated by a central large emerald-cut green stone, surrounded by a tiered spray of marquise-cut purple stones, pear-cut green stones, and small round blue accents. The earrings mirror this design on a smaller scale, featuring a large emerald-cut purple stone offset by marquise and pear-shaped accents. The metal setting appears to be a bright silver-toned base, likely rhodium-plated brass or pot metal, with multi-prong claw settings securing each individual stone. The craftsmanship suggests a mid-20th-century aesthetic (circa 1950s-1960s), characteristic of high-end costume makers like Sherman or Weiss, though no maker's mark is visible from the frontal view. The stones show sharp faceting and high clarity, reflecting light well. Condition appears excellent with no visible missing stones, significant chips, or metal oxidation; however, the plastic backing on the earrings suggests they have been modernized or maintained with contemporary comfort backs. The overall construction is dense and multi-layered, indicating a quality piece of vintage fashion jewelry with significant visual appeal.