Appears to be a Native American Zuni Knifewing pin pendant. Vintage sterling silver figural brooch with mother of pearl, coral, and black Cabochon decoration. Marked sterling to underside. Hinge pin to underside. Measures approx. 2 x 2 inches. Total weight 16.4 grams. Som scratching and tarnishing observed. Estate jewelry, fine jewelry, cocktail jewelry, fashion jewelry, accessories, fashion accessories, wearables, gifts, vintage jewelry, collectibles, single owner collection, multi year world traveler, sterling silver, sterling silver brooch, mother of pearl brooch, coral brooch, figural brooch, 10 bd