Vintage Art Deco necklace blue glass silver tone choker - Czech Czechoslovakia?

Gorgeous and very vintage choker necklace The necklace has 3 pointed cabochons made of cobalt blue glass. It is probably Czech made, around the 1920s! The chain is made of floral design metal links. The metal is silver tone with a slight gold tone tint (Likely silver plated brass). It's in good preowned conditon, though it does show its age with some wear and lots of dark patina. Lovely and wearable as it is. Measures approx 15 3/4 " long, . I also will include a removable extender chain that will bring the wearable length to approx 20 1/4". Ships fast! NARg82688NE2B5V gatsby Flower Czechoslovakia royal blue flapper jewelry