Vintage Turquoise Cabochon Ring with Beaded Sterling Silver Setting

This item is a vintage ring, likely crafted from sterling silver, featuring a vibrant turquoise-colored cabochon stone. The ring's band is a simple, thin silver wire, which appears to split into two near the focal setting, providing a stable base for the central design. The centerpiece is an oval or elongated rounded cabochon, set within a bezel that is surrounded by a distinctive cluster of small, uniform silver beads, adding texture and traditional Southwestern or ethnic charm to the piece. The metal exhibits a noticeable patina, typical of aged silver, suggesting a period of wear and natural oxidation over time. The surface of the metal shows some minor surface scratching and dullness but no significant damage or repairs are immediately visible. On the inside of the band, there are engraved markings, though partially obscured in the image, the word "STERLING" is clearly discernible, confirming the material. Additionally, there appear to be other letters or symbols, possibly a maker's mark or additional hallmarks, that are less clear. The craftsmanship, with its hand-set stone and applied beadwork, suggests a handmade or artisan-crafted piece rather than mass-produced jewelry. The style points to a potential mid-20th century origin, common for Native American or Southwestern style jewelry. The stone itself is a striking blue-green, possibly natural turquoise, though without close-up inspection, it's difficult to ascertain if it's natural, stabilized, or a simulant. The bezel setting securely holds the stone, and the overall construction appears sturdy and well-made despite its age.