There's two guy's right here in the Denver area who do nice traditional hand engraving.
Russ Zima is in Westminster and John Todd in Aurora. I'm sure either one could help you out without the need to ship it anywhere.
Russ Zima 303-657-9378 or 303-842-5926
John Todd
https://www.acgg.org/index.php/my-pr...hn%20Todd.html
Russ does nice work and may be a little quicker on turn around time. John is a true artisan.
Good Luck!