Hello. I have an early 1900's essex crystal brooch, which is marked with a "N" in an almost complete circle just prior to the 14K stamp. I am curious if anyone knows who made the piece?
Click here to read or post comments
Return to Hallmark Help .
Copyright © 2006 -2017 antique-jewelry-investor.com | All rights reserved. No Reproductions Permitted Without Permission |
| Search This Site |
Please note other spellings, jewellery, jewelery, jewelerey, and jewellerey.