Vintage Silver-Tone Filigree Clip-On Earring

This item is a single vintage clip-on earring featuring an intricate domed filigree design. The earring is circular in shape with a diameter of approximately 1 to 1.5 inches. It is constructed from a silver-toned metal, likely a base metal alloy with a rhodium or silver plating, characteristic of mid-20th-century costume jewelry. The design comprises several radiating petal-like sections that converge at a central point, each intricately pierced with a delicate lace-like pattern. The outer edge is scalloped, following the curves of the individual filigree sections. On the reverse, a standard paddle-back tension clip mechanism is visible, which appears to be securely attached to a central hub. The metal shows a bright, reflective finish with minimal visible oxidation or tarnishing, though there is a slight dulling of the luster in the recessed areas of the filigree work. There are no obvious maker's marks or hallmarks visible on the back of the clip or the filigree base. Based on the style and construction, this piece likely dates to the 1950s or 1960s. The craftsmanship is indicative of high-quality mass-produced costume jewelry of that era, showing uniform stamping and a well-finished surface free of sharp edges or casting burrs.