Vintage Green Enamel Organic Wavy Stud Earrings

This pair of vintage stud earrings features a distinctive organic, wavy, or ruffled circular design with a high-shine aesthetic. The earrings appear to be constructed from a base metal, likely copper or brass given the gold-toned rim and findings, which has been coated in a vibrant translucent green enamel. The enamel exhibits a mottled or marbled finish, suggesting a 'basse-taille' technique where the metal underneath is textured to reflect light through the color. Each earring measures approximately 20-25mm in diameter. The edges are finished with a thin gold-toned border that highlights the undulating shape. The reverse side shows standard post-and-clutch findings for pierced ears. While no visible maker's marks are present in the image, the style is reminiscent of mid-to-late 20th-century costume jewelry, possibly from the 1970s or 1980s. The condition appears fair to good; there is visible surface wear and slight dulling of the enamel on one earring, and the post on the right-hand earring shows signs of oxidation or metal discoloration consistent with age and use. The craftsmanship reflects mass-produced quality from a reputable costume jewelry house, characterized by even application of the translucent glaze and smooth edge finishing.