Looks like studio work. Hand crafted, High quality pieces. Gilt silver Biomorph design with applied random silver elements. Genuine cultured rice pearls are individually attached through the pin. Pin is 3 inches. Earrings are 2 inches. Unmarked, tested and guaranteed Sterling. Ca., 1980 and are in very good condition. Earring clutches are not original.
Modernist Sterling Silver Pin and Earrings