Eye ring, ring pendant

The Masonic Eye is symbolic of the Eye of God,the all seeing eye.It is the symbol of His Divine watchfulness and His ever present care of the universe. It watches over each of us. 

Both the Hebrews and Egyptians appear to have derived the use of the Masonic Eye from the natural inclination of figurative minds to select a human organ as the symbol of its closest matching function...much as the foot denotes swiftness, the arm, strength and the hand, fidelity.