Vintage Faux Turquoise Sunflower/Sunburst Medallion Costume Jewelry Lot

This item is a vintage costume jewelry assemblage, primarily featuring a large, circular sunburst or sunflower-style medallion. The medallion is constructed from a silvery-toned base metal, likely a zinc alloy or pewter-style metal typical of mid-to-late 20th-century costume jewelry. It features three concentric tiers of marquise-shaped faux turquoise cabochons, which are likely made of plastic or resin, surrounding a central circular faux turquoise bead. The 'stones' exhibit a uniform soft blue hue with minimal matrixing. The medallion is equipped with small metal loops on its perimeter, suggesting it served as a central connector or focal piece for a multi-strand necklace. Adjacent to the main medallion are remnants of silver-tone link chains and other matching components, including smaller oval faux turquoise settings. The construction shows signs of mass production rather than artisan smithing, evidenced by the cast texture and uniform bezel-style settings. The condition appears fair to good for vintage estate pieces; there is visible surface oxidation and a dark patina forming in the recessed areas of the metalwork, which is characteristic of aged costume jewelry. No specific maker's marks are visible in the primary view, but the style is consistent with 1970s southwestern-inspired fashion trends. Minor scratches and dust accumulation are present, but the composite 'stones' appear to be intact without significant cracking.