Rhinestone Cluster Screw-Back Earrings

These vintage-style screw-back earrings feature a floral cluster design crafted from a silver-tone base metal. The primary components include multiple small, prong-set faceted blue-grey rhinestones arranged into small flower-like clusters, accented by a larger, prominent faceted clear or champagne-colored round rhinestone set separately near the base. The hardware utilizes a standard screw-back mechanism for non-pierced ears, which appears fully functional in the photograph. There is visible tarnish and surface patina on the silver-tone metal backing, consistent with age, storage, or mild oxidation over time. No maker's marks, stamps, or signatures are visible from this angle, so the identification relies strictly on the physical form and construction style. The overall design aesthetics and prong-setting techniques are generally consistent with mid-20th-century costume jewelry production, though exact dating or attribution cannot be determined from the image alone. The item remains unauthenticated and unverified regarding its metal purity or specific manufacturing period.

Based on the visual evidence available in the photograph, I can observe a pair of vintage-style screw-back earrings featuring a floral cluster design with blue-grey rhinestones, accented by a larger clear or champagne-colored stone and set in a silver-tone base metal. I can also note visible tarnish and surface patina on the metal backing. However, I cannot verify from a photo the exact metal composition, the presence of any maker's marks on the reverse, or the precise manufacturing period. Physical inspection would be needed to confirm these details. The value estimate of $45–$75 is predicated on the working assumption that this is a mid-20th-century costume jewelry piece consistent with the observed design aesthetics and construction style. General market demand for vintage unmarked costume jewelry is driven by decorative appeal and wearable condition, though similar pieces without documented maker attribution typically command modest secondary market prices. If physical examination reveals that this item is a modern reproduction, replica, or merely produced 'in the style of' mid-century designs rather than a period piece, the value would likely decrease to a range of $15–$30. To establish a more precise valuation and address questions of attribution, an in-person examination by a qualified jewelry appraiser or specialist would be necessary, along with a search for hidden hallmarks and closer inspection of the prong settings and backings.