Oil Slick Rhinestone Set Choker 80's

A recent arrival from an estate sale in New York, (no known provenance) a gold tone mesh choker with a designer look, although unsigned.  Six filigreed gold tone panels each one set with a tear drop shaped cabochon in rainbow colours with an "oil slick" finish, enhanced in each corner with a small aurora borealis rhinestone.  Measurement of each of the panels is 2cms x 3cms - width of the snake chain is 13mm and length end to end is 43cms finished with a firm fold over clasp.  It is in very good condition with no obvious signs of wear.  Gift boxed by Vintageonline.