Peridot .6" on Stand #LV8941Size: . 6", Approx. 8g Peridot is an especially bright gemstone that brings all the best life has to offer: joy, happiness, love, health, positive energy, vitality, and enthusiasm. As a strong manifestation stone, it draws money, good fortune, and motivation. It is often called the "Study Stone" for learning a new skill like the piano or a foreign language as it engenders passion and perseverance.