Vintage 14K amethyst briolette drop dangle pierced earrings. This pair of faceted amethyst drop earrings feature secure lever back wires. The amethyst drops are gorgeous with intricate facets. They measure three eighths of an inch by one quarter of an inch. The wires are hallmarked 585 for 14K along with a patent number. They date to circa 1980 and are in very nice condition.