Hello, I recently found this wedding band in Virginia near Jamestown at a colonial house site, the house was not there of course just old brick, pottery and glass but know it's colonial because I found a 1773 Virginia half penny also along with other relics typically found from that era, can anyone tell me what they think about this ring? I believe it is marked 18k and is from the 18th century possibly and is a ring from Europe as it is marked 18k