costume jewelry pendant in the Victorian style

This piece appears to be a decorative pendant or brooch featuring a circular, openwork medallion design set with multiple clear, faceted glass or paste stones. The metal has a silvertone or plated finish. At the center is a larger round stone surrounded by a distinct ring of adhesive or age-related discoloration, suggesting past repair or glue degradation. Surrounding the center are concentric circles of smaller prong-set or foil-backed stones, culminating in a decorative looped bail at the top. The overall aesthetic is stylistically consistent with mid-to-late 20th-century costume jewelry mimicking Victorian-era ornamentation, though the lack of any visible maker's mark or hallmark means this attribution is based purely on visual style and must be treated as a hypothesis pending physical inspection. Condition-wise, there is visible yellowing around the central stone, potentially indicating aging adhesive or tarnish in the metal setting. The hedged name is utilized because no manufacturer signatures, stamps, or hallmarks are discernible from the provided photograph alone.

Based on what I can see in the photograph, this pendant exhibits a decorative openwork medallion design with clear paste stones and silvertone plating, broadly consistent with mid-to-late 20th-century costume jewelry mimicking Victorian-era ornamentation. However, I can't verify from a photo the exact metal composition, stone material, or age. The visible yellowing and adhesive residue around the central stone indicate potential past repairs and age-related degradation, which negatively impact the value. The attribution to the Victorian style remains a working hypothesis; without visible maker's marks, hallmarks, or signatures, I would need physical inspection to confirm its exact period and manufacturing origin. The estimated value range of $50 to $150 reflects general market demand for vintage-style costume jewelry of this aesthetic and condition. If this piece turns out to be a modern replica, a reproduction, or purely 'in the style of' rather than a vintage mid-century piece, the value would likely decrease to the $15–$30 range. To confirm authenticity and refine this estimate, an in-person examination by a qualified jewelry specialist, detailed hallmark verification, and physical inspection of the materials and construction would be required.