Bracelet width: 23 Millimetres; Bracelet length: 19 Centimetres. mid-20th century handcrafted Southwestern / Mexican sterling silver bracelet with black stone inlays, likely onyx The geometric stamp work, raised silver bead details, and panel-link construction are characteristic of pieces made in Taxco, Mexico or influenced by Navajo-style jewelry. Likely Details Estimated Production Year: Most likely 1940s–1970s Materials: Sterling silver with black onyx (possibly obsidian) Style: Mexican modernist / Southwestern tribal revival Estimated Market Value Type Estimated Value Unmarked sterling bracelet $120–250 USD Signed Taxco artisan piece $250–700 USD Famous maker (Spratling, Margot, Antonio Pineda, etc.) $1,000+ USD