1.6" 
Sterling Silver 
 
The Lucifer sigil, also known as the Seal of Satan, is a symbol used in various esoteric practices, particularly in the context of Luciferianism and Theistic Satanism. It represents Lucifer, the "light-bringer," and is associated with his energy and can be used to invoke his presence in rituals. The sigil is often depicted as a chalice, symbolizing creation and the potential for untold possibilities.