925 is sterling what is825?

Answer 1

I tried to find a site that would allow you to read all about silver grades but I found good sites only for grades from 90% silver to 99.9% silver. Sterling silver is 92.5% silver. 825 silver is 82.5% silver.

Answer 2

I believe it is Continental silver.
Yaahoo 82.5% silver and choose 3rd link