Vintage handmade Mexican silver ring stamped 980 and MEXICO, indicating a high silver purity of approximately 98% silver. The ring features a beautiful granulated bead dome design with twisted wire detailing, a style associated with traditional Mexican folk silverwork. The underside shows hand-constructed openwork, highlighting the craftsmanship typical of mid-century workshop jewelry. Pieces marked 980 silver are less common than standard sterling (925) and are appreciated for their higher silver content and soft luster. Size: 4 Stamped 980 Silver (approximately 98% purity) Marked: 980 / MEXICO Granulated dome / sunburst motif Era: Likely mid-century vintage Condition: Very good vintage condition with light wear consistent with age A charming example of handcrafted vintage Mexican silver jewelry with timeless folk design.