GEMSTONE CRYSTAL PERIDOTCHIP BRACELET Crystal chip bracelets are small tumbled pieces of crystal strung together on an elastic thread, they are smooth crystal so will not " dig in " to your skin. They will carry the same properties as any other form of stone. Peridot also assists in bringing the energies of the aura into the physical body and helps regenerate many organs including liver, pancreas, heart and the thyroid.