An early 20th Century Liberty & Co Art Nouveau white gold and amethyst set necklace having a fine link chain with sixteen round and oval cut amethysts, the round amethysts being set within foliate open work mounts with chains suspended below, set within a fitted Liberty tooled leather box. Marked 18 with a crown to the spring ring clasp. Chain measures approx 16 inches, longest drop measures 3.3 cm. Weight 13.4g.