This retired vintage James Avery sterling silver Martin Luther wedding ring in size 7.5 features a round bezel set red garnet as the main stone. The ring is 10mm wide and is a replica of the historical ring Martin Luther gave to Katharina von Bora. This inspirational and religious themed ring is crafted in the United States and is perfect for those who appreciate gothic style jewelry. It has a rich patina and should not be cleaned to a shiny finish.