Amethyst and Yellow Metal Clip-On Earrings

This pair of vintage-style clip-on earrings features oval-cut faceted purple gemstones, visually consistent with amethyst, bezel-set within a textured, twisted-rope yellow metal trim. Based on visual inspection alone, the metal type and stone authenticity remain unverified, as no clear hallmarks, stamps, or maker's marks are visible in the image. A United States dime from the year 2000 is included in the frame for relative scale, suggesting the earrings are relatively compact, measuring approximately one-half inch in length per piece. The purple stones display natural internal light refraction and minor surface wear appropriate for older costume jewelry pieces. The construction exhibits a classic basket or gallery setting with a twisted wire border, though physical testing is required to determine the precise metal composition such as karat gold versus gold-plated base metal. The identification rests entirely on visual characteristics, and the items should be considered unauthenticated.

Based on what I can see in the provided image, this pair of vintage-style clip-on earrings features oval-cut purple stones visually consistent with amethyst, bezel-set within a textured, twisted-rope yellow metal trim. I can't verify from a photo whether the stones are natural gemstones or synthetic counterparts, nor can I confirm the exact composition of the yellow metal, as no clear hallmarks or maker's marks are visible. A physical inspection and testing, such as acid testing or gemstone refractometer analysis, would be needed to confirm authenticity and materials. The estimate of $75-150 reflects potential market value for similar vintage costume or semi-precious jewelry assuming the attribution to amethyst and gold-plated or gold-filled settings is correct. Demand for vintage clip-on earrings of this aesthetic remains moderate among collectors of mid-century fashion accessories. If these items were to turn out to be modern reproductions, copies, or crafted entirely from base metals without precious content, the value would likely drop to the $25-50 range. To establish a more precise evaluation and authenticate the materials, professional in-person examination by a qualified gemologist or jewelry appraiser is recommended.