Vintage red enemal gold omega necklace

Vintage used. Good condition. I can’t find a maker but I do see wring of some sort. Fold over clasp about 16 inches long. Gold tone or plated. Reminds me of Monet or Trifari but selling as no designer stamp. Vintage pieces could use a light polishing but I have learned not to think about polishing what I don’t know for a fact too be silver. Most vintage is left up to buyer to polish or soak. It’s packaged with care lovely necklace.