Unsigned piece. This necklace and earring set is made out of sterling silver. Probably with rhodium plating on it since it has yet to tarnish in the many years. Earring have screwback and is meant of non pierced ears. Comes in the original jewelry box (Very pretty). Never used or worn! Excellent Condition! Measurement of necklace is appox. 15 inches, center piece is 1.75 inches tall. The earring is 1.30 inches long and .75 inch wide. Slight scratches and some discoloration/tarnish. This jewelry has been discontinued (no longer made).