Jet, a form of fossilized wood, is known for its protective qualities and grounding energy. This lustrous black stone has been used since ancient times for its ability to absorb negative energy, alleviate grief, and bring emotional stability. It is particularly valued for its metaphysical property of protecting the wearer against evil and negativity. On the health front, jet is believed to purify the body's energies, ease headaches and pain, and help combat the symptoms of depression, making it a powerful ally in both physical and emotional healing.