Chaps long gold necklace with filigree, blue, tigers eye and amethyst beads

gold tone filigree, claw closure and chain tiny blue and sea green beads amethyst (real, crystal, glass?) and tigers eye beads sea green faceted beads dark blue beads with white accents 36 1/4" length worn a few times. Although no flaws noted, there may be a tiny mark from normal wear. Otherwise, good condition.