Prehnite is a kind of silicate mineral known as inosilicate, that is composed of silica, aluminum, calcium, and trace amounts of iron. Like most green gemstones, Prehnite encourages feelings of self-love, makes you compassionate, deepens your connection with nature, and boosts your spiritual growth. Some of the healing properties of prehnite rings and other prehnite jewelry are as follows. Every gemstone’s value is dependent upon certain factors, like the cut of the stone, its color, its clarity, etc. Through these factors, not only can we choose the best available gemstone in the market, but we can also find the correct value of the stone.