60s Silver & Blue Coro Rhinestone Choker, 60s Adjustable Blue Rhinestone Necklace

Gorgeous sparkling vintage Coro adjustable choker necklace.  Glamorous chunky design with a trio of large rhinestones in each shiny silver station.  The largest stones are navy and they have a pale blue stone to the left and a pale yellow one to the right of them.  It is in wonderful, like new condition with no wear apparent.  Each of the 6 stations are 1.5" acrosss and about 7/8" top to bottom.  The length of the necklace adjusts from 13" to 16.5".  Clearly marked Coro