Costume jewelry drop earrings, attributed to Napier

This pair of drop earrings features a matching set of oval-shaped components rendered in a dark silver-toned or gunmetal-colored metal. Each earring showcases a cabochon-style center stone in a rich, deep plum or magenta purple hue with a subtle internal patterned texture that resembles woven fabric or fine veining beneath a smooth, glossy domed surface. The oval bezels are framed by a textured, beaded, or rope-like decorative metal border that adds dimensional depth and classic styling. The earrings are suspended from leverback closures, which feature a hinged clasp mechanism ensuring secure wear. Based purely on visual observation, there are no clearly legible maker's marks or stamps visible in the provided photograph to confirm the exact manufacturing origin. The owner has supplied an unverified attribution, suggesting these pieces are by the brand Napier. The overall design aesthetics, bezel settings, and metal finish are broadly consistent with mid-to-late 20th-century costume jewelry production. The physical condition appears generally clean and well-preserved with minimal signs of surface wear, though a physical inspection would be required to thoroughly assess the metal composition and verify any hallmarks.

Based on the visual evidence provided in the photograph, I have evaluated this pair of drop earrings featuring dark silver-toned metal, plum-hued cabochons, and leverback closures. Per user submission, the owner identifies this piece as being attributed to the brand Napier. Based on what I can see, the design aesthetics and bezel settings are consistent with mid-to-late 20th-century costume jewelry production. However, I cannot verify from a photo alone whether the metal composition, stones, or construction details strictly align with official Napier manufacturing standards. Without a physical inspection, I cannot confirm the presence of any legible maker's marks or stamps. The physical condition appears generally clean with minimal surface wear. The estimated value range of $45 to $85 assumes that the owner's unverified attribution to Napier is correct and that the materials are period-typical. If physical examination reveals the piece to be an unsigned reproduction, a copy, or simply in the style of mid-century costume jewelry rather than an authenticated Napier item, the value would likely decrease to a range of $15 to $30. To confirm authenticity and solidify the attribution, an in-person examination by a qualified jewelry expert, detailed hallmark verification, and potential provenance documentation would be required. General market demand for vintage costume earrings of this aesthetic remains moderate among collectors of mid-century accessories.