Vintage Crystal Rock Bicone Bead Necklace with Mano Fico Clasp

This is a vintage single-strand necklace composed of graduated, clear faceted bicone beads, likely made of genuine rock crystal or high-quality faceted glass. The beads exhibit a brilliant clarity and are meticulously hand-knotted on a light-colored silk or nylon cord, which ensures security and a graceful drape. The most distinguishing feature of this piece is its gold-toned metal clasp designed in the 'Mano Fico' (fig hand) style—an ancient lucky charm symbol showing a fist with the thumb between the index and middle fingers. The clasp appears to be a barrel or screw-type mechanism integrated into the decorative hand motif. In terms of condition, the beads show crisp faceting with minimal visible flea bites, though the stringing exhibits some slight slack, suggesting it may require a restringing for long-term wear. The metal clasp shows a warm patina consistent with age, likely dating the piece to the mid-20th century, possibly the 1940s-1960s. The craftsmanship is evident in the uniform faceting and the choice of a symbolic, detailed clasp, elevating it from simple costume jewelry to a more collectible vintage accessory.