Gold-tone and green enamel clip-on earrings

This pair of vintage clip-on earrings features a geometric, rectangular hoop design highlighted by vibrant green enamel set into a gold-tone metallic base. The visible construction utilizes a standard hinged clip mechanism with a tension adjustment bar, combining yellow gold-tone metal with a contrasting silver-tone or polished steel hinge component. Measuring approximately small-scale for lobe wear, the physical condition displays minor signs of age-related surface wear, including slight rubbing along the metal edges, though the enamel remains largely intact and glossy without obvious chipping. There are no clearly visible maker's marks, hallmarks, or brand stamps discernible from this angle; the identification is based solely on visual characteristics such as the color palette and clasp style. The aesthetic is consistent with mid-to-late 20th-century costume jewelry production, often associated with fashion accessories from the 1970s through the 1990s. The craftsmanship relies on standard base metal casting and applied enamel techniques common in mass-market fashion pieces, and the item remains completely unauthenticated.

Based on what I can see in the provided image, this pair of vintage clip-on earrings features a geometric rectangular hoop design with green enamel set into a gold-tone base, showing minor surface wear along the edges. I can't verify from a photo the exact metal composition, enamel formulation, or potential maker, as there are no clearly visible hallmarks discernible from this angle. Physical inspection would be needed to confirm the construction quality and condition of the clip mechanisms. Assuming these represent mid-to-late 20th-century fashion jewelry consistent with a 1970s–1990s aesthetic, comparable unsigned costume pieces of this type typically trade within a modest market range. Demand for vintage fashion accessories remains steady among collectors of retro costume jewelry, though unbranded and unauthenticated items generally command lower prices. The estimated value range provided reflects the hypothesis that the earrings are period-appropriate vintage fashion jewelry. If the items turn out to be modern reproductions, unbranded replicas, or generic pieces 'in the style of' mid-century designs rather than vintage production, the value would likely drop significantly to the $15–$30 range. To establish a more precise valuation and properly assess the piece, an in-person physical examination and hallmark verification by a qualified specialist would be necessary.