Christmas tree rhinestone brooch (unverified maker)

This is a festive costume jewelry brooch shaped like a stylized Christmas tree. The piece is constructed from a gold-tone base metal featuring a swirled, ribbon-like design that incorporates alternating bands of glittering clear rhinestone pavé and glossy green enamel. The tree is decorated with larger, faceted chaton-cut faux gemstones in vibrant jewel tones of red, blue, amber, and green interspersed along the branches. At the very top of the tree sits a dimensional star holding a multi-colored or aurora borealis effect chaton stone at its center. The reverse side shows a standard pin stem and safety catch closure soldered to the back. There is no visible maker's mark or signature discernible from the front photograph provided, meaning any potential attribution to a specific vintage costume jewelry maker like Eisenberg, DeLizza & Elster (Juliana), or Weiss remains entirely unverified. The item displays visual characteristics and styling commonly associated with mid-to-late 20th-century holiday costume jewelry, likely dating from the 1960s to 1980s. Overall condition appears generally good with intact stones and well-preserved enamel, though minor surface wear and patina consistent with age and previous use may be present upon closer inspection.

Based on what I can see in the provided photograph, this festive costume jewelry brooch takes the form of a stylized Christmas tree constructed from a gold-tone base metal. The piece features alternating bands of clear rhinestone pavé, glossy green enamel, and larger chaton-cut faux gemstones in red, blue, amber, and green, topped with a dimensional star set with an aurora borealis effect stone. I cannot verify from a photo whether the materials or unsigned construction point to a specific premium maker such as Eisenberg, DeLizza & Elster, or Weiss, as the piece bears no visible maker's mark and any potential attribution remains entirely unverified. Based on the assumption of a mid-to-late 20th-century vintage holiday piece in generally good visual condition with intact stones, comparable items of this type typically trade in the $75 to $150 range on the secondary market, driven by seasonal demand for holiday vintage costume jewelry. However, this value depends heavily on condition and attribution; an in-person examination, hallmark verification, and physical inspection would be needed to confirm the quality of the stones, metalwork, and construction. If physical inspection reveals the item to be a modern reproduction, copy, or an unsigned piece in the style of a major maker rather than a vintage mid-century piece, the value would likely decrease to the $25 to $50 range.