Etched Two Toned Medallion Pendant

Very nice etched medallion (no chain) is two toned with a black stone in the middle. There is a makers mark on the back but I can’t make it out. Has an Aztec look and in EUC. Colors may vary due to differences in lighting. Measurements are approximate. All items are cleaned or sterilized. Mostly next day shipping. Highly rated Ambassador II. All items are from a smoke free pet friendly home.