Vintage Gold-Tone Wire-Work Butterfly Brooch with Faux Pearl Cluster

This is a mid-20th-century costume jewelry brooch designed in the shape of a stylized swallowtail butterfly. The piece is constructed from gold-plated base metal featuring intricate openwork or 'wire-work' wings. Each wing is composed of vertical gold-tone wires framed by a scalloped outer border, giving the piece a delicate, airy appearance. The central body of the butterfly is densely clustered with approximately 18 small, round faux pearls, each individually set on metal stalks to create a three-dimensional floral or 'en tremblant' effect. The butterfly includes two textured antennae topped with small gold spheres and long, tapered ventral wings. While no specific maker's marks are visible from the front view, the design style is consistent with mid-century mass-market jewelers or department store brands like trifari or Sarah Coventry, likely dating from the 1960s or 1970s. The condition appears to be good with minimal visible tarnishing or 'green' oxidation on the gold-tone finish. The faux pearls retain their luster with no obvious peeling of the nacre coating. Slight misalignment of the individual wires suggests normal handling over time. The craftsmanship shows attention to detail in the symmetrical wire layout and secure setting of the central cluster, making it a classic example of vintage figural costume jewelry.