Vintage-Style Green Rhinestone Dangle Earring

This item is a single dangle earring featuring a stylized, arched frame design reminiscent of mid-century costume jewelry. The earring is constructed from a gold-tone base metal and is heavily embellished with small, round-cut clear or light-green crystals pavé-set along the frame. Centrally, it showcases a large, marquise-cut faux emerald or green glass cabochon that provides a focal point of deep color. The earring terminates in a decorative floral-inspired base cluster and is suspended from a simple stud post with a dark spherical bead. Physically, the piece displays a bright yellow-gold finish, though some oxidation or surface dirt is visible in the recessed areas. The construction appears to be cast metal with glued or prong-set stones. There is no visible maker's mark in the provided image. The overall style suggests a late 20th-century interpretation of Art Deco or 'old Hollywood' glamour. The condition shows minor wear consistent with age, including slight dulling of the finish and potentially loose or missing micro-rhinestones near the bottom left curve.

I have conducted a visual examination of the provided imagery for this vintage-style dangle earring. The piece exhibits characteristics of mass-produced mid-to-late 20th-century costume jewelry. The construction utilizes a cast gold-tone base metal with a vibrant yellow finish. The central marquise-cut green element is consistent with glass or a resin cabochon rather than a natural gemstone, surrounded by pavé-set rhinestones. The condition appears fair to good; however, I observed surface oxidation in the crevices and what appears to be missing or dulling micro-rhinestones near the lower terminal cluster. The absence of a maker's mark (e.g., Trifari, Haskell, or Monet) suggests it was produced for the general retail market rather than a high-end designer line. The current market for unsigned costume jewelry is stable but saturated. Demand is driven primarily by 'maximalist' fashion trends and collectors of Hollywood Regency aesthetics. Comparables for single unsigned earrings or low-tier vintage boutique pieces typically fall within the $40-$70 range. Because this is a single earring and not a pair, the value is significantly diminished for wearable use, though it retains some value for collectors of component parts or 'found object' jewelry. Note: This appraisal is based strictly on photographic evidence. I cannot definitively confirm the metal alloy composition, the adhesive stability, or the exact material of the stones without a physical inspection. A professional in-person examination would involve testing for base metal content (acid or XRF testing) and using a refractometer on the green cabochon to rule out synthetic spinel or high-quality crystal. Provenance documentation regarding its original purchase would be necessary to elevate the valuation.