This simulated diamond necklace and earrings are made of silvertone rhinestones.  All stones are present.  

The earrings are marked "L G".  According to my research the mark is either for  LIND GAL, INC of NYC  (started 1952) or GEORGE LEDERMAN, NYC (started 1962).

The necklace is 16" long and the earrings are 1 1/8" long and are screw on type.

The set is in excellent condition!