The Third Eye Ring by Marta Pia in sold out green stone, size small (4-6). Gold-plated silver band. Mociun sold these in different colors as a special release. web copy: Our iconic Third Eye continues to be our most popular piece, and that might be because eyes have always been a fascinating symbol to us humans. Inlaid with real gemstones to protect you, inspire you and empower you. This simple but bold piece will give color and character to your hands and meaning to your moves. Third Eye rings are U shaped (with a flat top), which makes them a bit more forgiving in the way they size.