Here is an extraordinary Art Deco, carved Jade necklace. It is 19 1/2" in length and is adjustable. The pendant portion dangles 3 1/4". The oval carved jade is 1 1/2" x 7/8". The chain is made of devils work jade links which require immense skill to carve and chunky silver links. Definitely one of a kind piece. It weighs 187.1 grams and is in excellent condition. Marked sterling on the clasp.