Here is a dramatic semi precious gemstone chips multi strand choker.
It is hard to capture how lovely this in the the pictures.The stones are amethyst, carnelian, jade, aventurine, and possibly others.
It appears to be a designer item – perhaps Lois Becker?
Necklace Measures Approximately 15″
This is likely from the 1970s or 1980s.
This is dramatic, chunky, multi colored, Runway, Retro, Statement piece, unique and gorgeous!