I have a ring from around 1850 – early 1900′s stamped 18k (white gold) by a jeweller Sonengrin. I found in an antique store. It is my wedding ring. Does any one have additional information about this jeweller? It is a simple ring with flowers and leaves.
Have it appraised would be a simple way to put you in the right direction. Jewelry appraiser have to be trained and study history of jewelry. A ring that old would require somebody to be very familiar with this time period. the etching could be a name of the owner of this ring.