Ornate Rhinestone Pendant

This piece appears to be an ornamental costume jewelry pendant, featuring an intricate metal frame with an antiqued bronze-tone or brass-tone finish. The design showcases an elaborate filigree pattern with scrollwork and openwork metal elements arranged in a square orientation balanced on a point. At the center is a prominent, cushion-cut or faceted square gemstone-like glass stone in a deep amber or root beer brown color. This central stone is surrounded by a border of smaller round stones in alternating hues of pale aquamarine or blue-green and chartreuse or olive green. Additional larger round faceted stones in deep green are set at the outer corners of the design. The overall construction displays typical costume jewelry characteristics, likely dating to the mid-to-late 20th century or later based on the setting style and color combinations, though no maker's marks or signatures are visible from this perspective. The piece shows minor surface wear consistent with age and handling, but the stones appear generally intact within their prongs and bezels. The identification rests purely on visual observation of the physical materials, stone types, and metalwork style, as no manufacturer stamps or hallmarks are present in the provided image.

Based on what I can see in the photograph, this ornate rhinestone pendant appears to be mid-to-late 20th-century costume jewelry, characterized by its antiqued bronze-tone filigree metalwork, central amber-colored glass stone, and multi-hued surrounding rhinestones. I can't verify from a photo the exact metal composition, stone types, or potential maker, as no hallmarks or signatures are visible from this perspective. My valuation range of $45 to $85 assumes the attribution to vintage mid-century costume jewelry is correct, factoring in the minor surface wear visible and the typical demand for decorative unsigned pieces of this era. General market conditions for similar vintage costume jewelry show steady interest from casual collectors, though values remain modest compared to signed designer pieces. Would need physical inspection to confirm whether the metalwork is brass, plated alloy, or base metal, and whether the stones are glass or synthetic. If this piece turns out to be a modern reproduction, replica, or made 'in the style of' vintage costume jewelry rather than a period piece, the value would likely drop to the $15–$30 range. To establish a stronger valuation, physical examination, testing of the materials, and a search for obscured maker's marks would be necessary.