A Wiking ring- Help needed - Big Images

[Project12]

I recently acquire a lot of collectable nazi war memorabilia from my grandfather due to his passing. He was an allied soldier, but one who was charged with finding 'war criminals' in germany after the war. I know that is how at least some of this came into his posession, others were bought later in life. The collection includes at least 6 rings, 2 pins, 2 daggers, and what appears to be an Iron Cross second class without the ribbon. I cannot vouch for the authenticity, and thus I came here for identification and authentication.

All I know about this piece is that it seems to be from the SS Wiking division.