The Amulet of Orian is a small violet gem encircled by flowing silver metal. Currently possessed by Dark Jedi Master Trevarus Caerick.
Depending on the power of its bearer, it can take a variety of forms. Always worn on the right hand, it can be a full gauntlet of heavily detailed interlocking silver plates (low level), a full glove of flowing silver metal (medium level), or simply a gem surrounded by small eddies of metal on the back of the hand (high level). It cannot be covered by clothing. While the Amulet is affixed to the bearer's arm, it cannot be removed. Unless the bearer is mortally wounded, the Amulet will protect the arm from amputation.
The Amulet is perhaps one of the most enigmatic Dark Side artifacts known to the Brotherhood.