Vintage necklace of luminous blue translucent glass beads and brass filigree beads. 22 1/2 inches. 1920s-30s. Czechoslovakia.nlbg2161

Vintage Art Deco era necklace of luminous blue translucent glass beads and brass filigree beads.    The smooth blue beads really glow and are graduated from 16mm to 9mm.  The filigree beads have a rich dark patina.   Brass spring clasp. Czechoslovakia.  22 1/2 inches. 1920s-30s