Turquoise and silver ring

This is a close-up photograph of a vintage-style ring featuring a small, cabochon-cut greenish-blue stone, visually consistent with turquoise, bezel-set in a metal mounting that appears to be silver. The setting has a prominent, floral or scalloped basket design underneath the stone, showing vertical fluting or petals that hold the mounting securely. The metal displays a noticeable dark patina, particularly in the recessed areas and crevices of the setting, indicating age and oxidation. The band appears relatively thin and smooth, attached directly to the decorative head of the ring. There are no maker's marks, hallmarks, or signatures clearly readable in this specific photographic angle. The item is unauthenticated and unverified, presenting craftsmanship often associated with mid-century Southwestern or artisanal jewelry, though the exact origin, metal purity, and gemstone treatment remain completely unverified from visual inspection alone. The overall condition shows standard surface wear and tarnishing consistent with handling and age.

Based on what I can see in the photograph, this vintage-style ring features a cabochon-cut greenish-blue stone, visually consistent with turquoise, bezel-set in a metal mounting appearing to be silver with a distinctive floral or scalloped basket design. I note a noticeable dark patina suggesting age, but I can't verify from a photo whether the metal is sterling silver or if the stone is a stabilized natural turquoise, reconstituted material, or a different simulant entirely. There are no clearly readable maker's marks or hallmarks visible from this angle. I am assessing this piece under the working hypothesis that it represents mid-century Southwestern or artisanal jewelry style. In the current market, vintage-style artisan and Southwestern jewelry pieces with similar aesthetic appeal typically command a range of $150 to $300. However, this estimate assumes the attribution is correct and the materials are as visually suggested. If physical inspection reveals the piece to be a modern reproduction, replica, copy, or produced simply 'in the style of' vintage Southwestern work with base metals and imitation stones, the value would likely decrease significantly to the $30 to $75 range. To confirm authenticity, metal purity, and stone treatment, I would need physical inspection, hallmark verification, scientific testing such as specific gravity or gemological analysis, and potentially expert appraisal.