The five-pointed star is the official, although only slightly used, symbol of the Baha'i Faith. The vertical line intersecting the three horizontal lines is the connection between the three levels, representing the Primal Will of God descending through the Manifestations to humanity. Manifestations include founders of many faiths, including Zoroaster, Abraham, Jesus, Mohammad, and Baha'ullah. Baha'is do not view God as an approachable, personable being but rather an entity so much beyond human comprehension that his will can only be communicated through manifestations of himself. The middle line represents the Manifestations of God, who act as mediators between God and humanity.
The top line is God and the bottom line is humanity.
The ringstone symbol is commonly placed on rings and other jewelry pieces.