Pyramid Eye Necklaces - Set of 3 (One Each : Brown, Blue, Green). PYRAMID SHAPED : The set includes one of each eye color (brown, blue, and green) that are affixed to a triangular "pyramid" shaped pendant. CORD : The necklace cords are 17" and joined at the ends with a self-closing gated clasp. SOME meanings of the widely-used symbol are apparent after analyzing its individual elements. PYRAMID EYE : The Pyramid Eye is known by many names, including the Eye of Providence and the All-Seeing Eye. THE Pyramid Eye is boldly displayed on the Great Seal of the United States.