Marked sterling on the inside of the hanger. The chain looks good, but its not marked as silver. It is a very intricate filigree that is also textured. Even the back of the hanger has a design. It has either a diamond or crystal chip, its too small for me to tell. The pendant itself, including the hanger is 1 3/4 in long. Its in good shape, no wear or damages. 1920's deco