NEW Pretty Green Onyx or Quartz & Gold Colored Pierced Earrings

NEW pretty green onyx or quartz & gold colored pierced earrings. The gold color is a brushed gold color. It could be over sterling silver, but I'm not sure. There is something written on the concave side of the ear wires but I can't make it out, even with a lighted magnifying glass. Approx. 2-3/4" long from the top of the ear wire. I purchased these quite a while ago and have never worn them. (I changed the description from jade or quartz to onyx or quartz.)