Need Help With A Sterling & Amber Modernist Ring Mark

[kimbley]

Thank you in advance for any help. It's marked EF 925S. I found a ring with the same mark but the seller didn't know anything about it. They claim its Native American but I don't think so.

[2209patrick]

Hello.

My guess would be Denmark or Norway.

http://www.925-1000.com/denmarkE.html

Pat.

[kimbley]

Thank you very much Pat.

Kim