Native American Zuni Petit Point Pendant & Pin

Native American Coral Pendant / Pin. Beautiful Zuni Petit Point Style piece which has a pin clasp and a loop on the back so it can be worn as a pendant or a brooch. It is about 1" x 1" in size. The color is a deep red, most like the third picture. No hallmark or other stamp that I can find (but this is actually the norm for vintage reservation made jewelry).