Inlaid Abalone Shell and Sterling Silver Band Ring

This is a wide-style band ring featuring a continuous inlay design. The ring is constructed of what appears to be sterling silver, though no hallmarks are visible from this exterior angle. The central channel is set with multiple rectangular segments of genuine abalone shell (paua), which exhibit a vibrant iridescent luster with a color palette including deep blues, emerald greens, and hints of violet and pink. The shell sections are separated by thin metal dividers in a channel-setting style. The metal surface shows a significant aged patina with dark oxidation in the recessed areas and surface scuffing consistent with heavy wear. There is visible degradation of the adhesive or epoxy used to secure the shell inlays, particularly noted by the gap and grit buildup in the joints between several shell panels. The construction style is indicative of mid-20th century Southwestern or Mexican silverwork, likely dating from the 1970s to 1990s. The craftsmanship is commercial grade, designed for the souvenir or artisan jewelry market.