Clear Quartz Natural Point Necklace A Clear Quartz Natural Point necklace on purple suede cord. Unlike other stones that possess their intrinsic properties, clear quartz can be programmed for any purpose. It acts as an amplifier. As such it can amplify our intention, the energy of one place, the properties of another stone etc. Because of this characteristic, it is important to always make sure that it is well cleaned, so as not to amplify negative energies! Light quartz also acts as a vessel of light that brings clarity to the mind. It is the most versatile tool in lithotherapy.