Vintage Gold Tone Lyre and Wreath Brooch with Rhinestones

This is a vintage costume jewelry brooch featuring a circular laurel wreath tied with a bow at the top, encircling a central lyre or harp motif. The piece is constructed from a cast base metal with a bright yellow gold-tone plating. The wreath is detailed with a textured leaf pattern and is accented with small, round-cut rhinestones in forest green and rose pink. The green stones are spaced at intervals along the leaves, while pink stones are clustered at the top bow and bottom floral elements. The central lyre is smooth with polished strings, providing a visual contrast to the textured foliage. The brooch uses a pin-back mechanism visible through the openwork design. The craftsmanship is typical of mid-20th-century costume jewelry, likely dating from the 1950s to 1970s. The condition appears fair to good; there is some visible wear to the gold plating on the raised surfaces of the lyre and wreath edges, exposing the base metal beneath. The stones appear to be intact, though some may exhibit light surface dulling consistent with age. There are no immediate visible maker's marks on the front face, suggesting a mass-market but decorative production style for the era.