Malachite Colors LIght to dark green with Green and Black bands. Induces harmony and strength and Growth, Also a lovely dark green with dark bands very striking. This green color goes with almost anything. Very strong. About an inch and one/halve including the bale. Marked 925 several places. Nice 18 inch snake chain. Also marked 925. It will come in a velvet bag and pretty box ready to give as a gift. For you from the high Plains of Kansas!!