The size of a stone is related to the impact on its vibration on your frequency. Whether a stone is lab-grown or earth-grown influences the size that we are able to offer a gemstone.  Typically we can produce larger lab-grown stones for a lower price point.  This allows us to get the “biggest” vibration from a stone but keep it economically affordable.  However, some earth-grown stones with strong vibration are still very powerful in smaller sizes and we are able to offer them in smaller sizes that keeps the price point accessible and elevates your frequency.   Generally, the saying “the bigger the better” holds true in the case of choosing vibrational gemstone jewellery.