Masonic Past Master Rings 10KT or 14KT Two Tone, or all White Gold, Open Back or Solid Back. Top Hat and Gavel on the sides of the shank. You can have this ring two-toned as pictured or all white gold. You have the option of replacing the face with a .10ct CZ,.10 ct Moissanite, or .10ct genuine diamond or your own diamond. These are beautiful rings made by a high quality jewelry manufacturer. This ring is approximately 5/8ths inch wide. They are heavier than most rings made by our competitors. Expect to pay much more when purchasing this ring from a quality jewelry store!