Carved Green Stone Floral Brooch

This is a decorative brooch featuring a carved green stone component, displaying a stylized floral motif with layered petals and textured centers. The stone exhibits a muted green hue with variations in tone characteristic of natural or simulated mineral materials. The carving is mounted in a metal setting secured by small prongs visible along the edges. The reverse includes a pin mechanism, though details of the clasp are partially obscured. The owner's notes suggest the material is Mexican onyx or jadeite, but this attribution is entirely unverified from visual inspection alone. There are no clearly visible maker's marks, stamps, or signatures readable in the provided image. The overall aesthetic suggests a mid-century or vintage fashion jewelry piece, though its exact age and material composition remain unconfirmed. The piece displays minor surface wear consistent with age and handling, but lacks any definitive certification of material or origin.

Based on the provided image, I have evaluated this decorative brooch featuring a carved green stone floral motif. Per user submission, the material is identified as Mexican onyx or jadeite, though this attribution remains unverified. Based on what I can see, the piece displays a stylized floral carving mounted in a metal setting with a pin mechanism on the reverse. I cannot verify the exact material composition, age, or maker from a photograph alone, and physical inspection would be needed to confirm these details. The value estimate provided assumes the owner's claim regarding the stone is correct. Assuming the attribution to a vintage carved stone fashion jewelry piece holds true, comparable items in the secondary market typically trade within a range of $75 to $150, driven by moderate demand for mid-century costume and artisan jewelry. If physical examination reveals the piece to be a later reproduction, replica, or crafted from simulated synthetic materials rather than natural stone, the value would likely decrease to the $25-50 range. To confirm authenticity and material composition, a physical inspection by a qualified gemologist, hallmark verification, or scientific testing would be required.