The pi (pronounced bee) is a flat jade disc with a circular hole in the center. The history of the pi disc, also known as bi disc, dates back to Neolithic times and represents heaven, ritual, and ceremony.  In China, the Chinese have mastered the art of carving jade for centuries. This gorgeous green jade disc hangs from a black silk lanyard with an adjustable sliding silver component. This gives the wearer many different lengths to choose from, allowing versatility with any outfit. Enjoy the coolness, sereneness, and beauty of jade.

Cold Hard Facts:

• gem: carved jade disc; approx. 24mm outer diameter

• materials: sterling silver black silk lanyard
• length: adjustable silk lanyard, approx. 30"