Insectoid Brooch or Pendant with Red Faceted Stone

This item appears to be an antique or vintage insect-themed piece of jewelry, likely a brooch or a pendant, designed in the likeness of a bee or fly. The piece is constructed from a dark-toned metal, possibly bronze, brass, or a base metal alloy, which exhibits significant wear to its original finish, revealing patches of a brighter, gold-toned underlayer, suggesting either a gold plating that has worn off or a distressed finish. The insect's body is robust and somewhat abstract, with discernible wings and legs radiating from a central point. A prominent feature is a single, faceted, dark red stone, possibly a garnet or a glass imitation, set within the 'head' or 'thorax' area of the insect figure. The facets of the stone are visible, indicating it was cut to refract light, though its clarity and overall quality cannot be fully assessed from the image. The attachment mechanism (pin for a brooch or loop for a pendant) is not visible in the provided image. The overall style suggests a Victorian or Art Nouveau influence due to the organic, nature-inspired form, though without clearer detail or markings, it is difficult to pinpoint an exact era. The craftsmanship appears to be cast, with some detail in the wings and legs, though the surface texture shows signs of age and wear, including possible minor abrasions and a darkening patina in recessed areas. The piece has a somewhat primitive or folk-art feel, yet it maintains a decorative quality. The wear pattern suggests prolonged use or exposure. No visible maker's marks or signatures are apparent.