Vintage Silver-Tone Clip-On Wing Earring with Blue Rhinestones

This item is a single vintage clip-on earring featuring an elegant stylized wing or feather design. The piece is constructed from a silver-toned base metal, likely a costume jewelry alloy, and has a curved, crescent-like profile. One side of the wing features a textured, ribbed pattern reminiscent of feathers, while the inner curvature is densely pavé-set with small, round-cut aquamarine or turquoise-colored rhinestones. The stones appear to be glass or crystal and are held in place by small metal prongs. The earring utilizes a traditional leaf-spring clip-on mechanism on the reverse side, which suggests a mid-20th-century origin, likely between the 1950s and 1980s. Physically, the earring measures approximately 1 to 1.25 inches in length. In terms of condition, there is visible tarnish and dulling of the silver-tone finish, particularly within the recessed grooves and on the clip mechanism, indicating age and previous wear. While the visible rhinestones appear intact, the metal surface shows minor scratches and a slight loss of luster. No professional maker's marks or stamps are clearly visible on the back plate in this view, designating it as a high-quality piece of unsigned costume jewelry. The craftsmanship is solid, with a clean aesthetic and well-integrated stonework typical of mid-market vintage accessories.