A classy Masonic black tungsten ring with laser etched square and compass. This black mason ring was designed exclusively by The Collegiate Standard.
Tungsten is a super hard and durable metal, with a melting point of more than 6,000 degrees F. The black Tungsten ring will not tarnish or corrode, and is virtually scratch-proof - it will look exactly the same decades later. All of our jewelry comes with a life-time warranty.
Please select ring size in drop down bar.