A statement pair of art deco sterling silver earrings with natural white opal and marcasite gemstones showcase the style and decadence of the roaring 1920s art deco is experiencing a long awaited revival with geometric shapes and symmetrical lines in embellished abundance these beautiful art deco drop earrings feature triangular lines daubed with iridescent october birthstone opal cabochons and sparkling marcasite stones just perfect for fans of vintage jewellery stylesopal informationnumb