Hi, my parents bought me this necklace from Colombian Emerald International in Aruba. They told them that it is a Colombian god and that's it. I think it's Mayan or Incan. I took a picture of it and it's an attachment. Thanks :D
It reminds me somewhat of Pacha Kamaqha except on the headwear, in the photo it is on the side, not the top, but it appears similar ( if my memory serves me)