The Opal has long been considered a lucky and protective talisman. During the Middle Ages, it was believed that if you wore an amulet containing opal, then you would be protected from failing vision and that your mind and memory would be strengthened. October birthstone.
Onyx is a strength giving stone that provides support in difficult or confusing circumstances & during times of mental or physical stress. Balances yin / yang energies within the body. December birthstone. Chakra: Base
Approximately 3/8" long and 11/32" wide. Synthetic Opal or Onyx Crafted of 925 Sterling Silver Band is approximately 1.7 mm wide.
