Art Deco Czech Purple Art Glass Vauxhall Ring Embossed Brass Setting Necklace

This is an incredible purple art glass & brass necklace.  Molded Czechoslovakian “wing” purple frosted and transparent purple barrel art glass beads with an embossed brass bail holding a transparent purple glass circle.  A very recognizable Art Deco Czech art glass design.  Measures 18” long.  Circle is 30mm across and hangs 50mm drop with bail. Each wing is 17mm long.  c.1920’s.