Sterling Silver and Turquoise Cabochon Ring

This is a sterling silver ring featuring a prominent oval-shaped cabochon of natural turquoise. The central turquoise stone exhibits a vibrant teal-blue hue with significant dark brown or black matrix veining, characteristic of natural turquoise, possibly from mines known for spiderweb matrix patterns. The stone is smoothly polished and set within a raised bezel mounting of sterling silver. The bezel is simple and unadorned, allowing the turquoise to be the focal point. The ring's band appears to be solid and extends from the sides of the bezel, showing a classic, robust construction. The metal surface, identified as 925 sterling silver from the provided context, displays a visible patina consistent with age and exposure, suggesting it has not been recently polished. Some minor surface scratches or wear might be present on the silver, reflecting normal use. The overall design suggests a vintage or artisan-made piece, possibly from the mid to late 20th century. The mention of 'Israel' in the context could indicate its origin or design influence, aligning with a style that often incorporates natural stones and silver work. The craftsmanship, while appearing solid, doesn't feature intricate decorative filigree, suggesting a more rustic or minimalist approach to design. The stone itself is well-secured within its bezel setting, and no visible chips or cracks are apparent on the turquoise surface from the image.