Silver-tone fan-shaped stud earrings

This pair of silver-colored earrings features a stylized fan, leaf, or scalloped shell design with vertical ribbing. One earring is shown from the front side, displaying a polished, reflective finish, while the other is oriented to show the concave reverse side. The construction appears to be molded or stamped from a thin sheet of metal, consistent with the user's description of being 'lightweight.' A small post is visible on the upper portion of the reverse side, indicating these are stud-style earrings. No maker's marks, hallmarks, or metal purity stamps (such as '925' or 'Sterling') are discernible in the image, meaning the material cannot be verified as silver without physical testing; it is currently identified as a silver-tone metal. The aesthetic is consistent with late 20th-century costume jewelry, approximately from the 1980s or 1990s. The surface shows minor surface scratches and faint signs of tarnishing, particularly on the interior of the concave side. Given the lack of visible branding, these are attributed as generic fashion accessories until further inspection can confirm a designer or metal composition.

Based on the provided imagery, I have examined this pair of silver-tone fan-shaped stud earrings. The design, characterized by vertical ribbing and a lightweight stamped construction, is consistent with fashion jewelry likely produced during the late 20th century. Based on what I can see, there are no visible hallmarks or metal purity stamps, such as '925,' present on the reverse side. Consequently, I cannot verify the metal composition from a photo; I am treating the material as a non-precious base metal with a silver-colored plating. The earrings appear to be in fair to good condition, showing minor surface scratches and some oxidation on the concave interior. My estimate of $10–$25 reflects the general market behavior for unattributed costume jewelry of this era. In the current secondary market, there is moderate demand for '80s and '90s aesthetic accessories, though value is limited for generic pieces lacking a designer signature. This valuation assumes the items are silver-plated base metal. To confirm if the metal is sterling silver, a physical inspection including a professional acid test or X-ray fluorescence (XRF) analysis would be required. If the pieces were found to bear a mark consistent with a known designer or were confirmed as solid sterling silver through scientific testing, the value could increase to the $40–$60 range. Conversely, if the plating shows significant wear or 'pitting' upon closer inspection, the value would likely fall toward the lower end of the estimate. This appraisal is based strictly on a visual hypothesis and does not serve as an assertion of brand origin or material purity.