Erfurt stamp partially buffed out - >>
 

Are there any techniques or methods to refresh a partially buffed out stamp on the toggle top. The gun has obviously been buffed, and this is not to be seeking a restoration, or boost, but I would like to have the Erfurt marque refreshed. It is mostly there, but for one line of the crown almost fading away, and the entire stamp is shallow.
I have considered asking a jeweler, but reluctant to risk a worse result.

Best in the west!
http://www.restoration-gunsmith.com/