Vintage Santo Domingo Vintage Black Onyx or Jet Turquoise Inlaid Teardrop Dangle and Earrings Native

This is a beautiful pair of vintage earrings made of solid black onyx and chunks of inlaid turquoise in a mosaic setting. These are very unusual and I’m pretty sure they come from Mexico in the 50s or 60s and appear to be Santo Domino. These are sterling silver. Please see photos for approximate measurements and further details.