3rd Degree Masonic Blue Lodge Ring 10KT or 14KT Gold, Open Back or Closed Back #707. Available in yellow or white gold. Plumb and trowel on the sides of the shank. .02CT Diamond. The ruby on this ring will acatually apear much more red when worn on your finger or with a solid back. These are beautiful rings made by a high quality jewelry manufacturer. They are heavier than most rings made by our competitors. Expect to pay much more when purchasing this ring from a quality jewelry store!