Prehnite, a semi-precious gemstone available in yellow, bottle green, white, grey, colorless color. It is brittle with a pearly and vitreous luster. Prehnite is an attractive stone that is occasionally used as an ornamental purpose and as well as gemstone purpose. Prehnite, a semi-precious gemstone helps to balance the solar plexus chakra and the heart chakra. You can receive its amazing healing benefits by wearing it or by just meditating with the stone. Prehnite's are not very expensive but the price can vary if you are purchasing it in the form of jewelry. Color: Prehnite stone is present in different colors as you have seen above. It is an individual's choice to choose which color of stone they want to purchase. It could be green, yellow or blue. If you are going for a rare color Prehnite than it would be expansive. Cut:The cut of the gemstone is also one of the major factors by which the price is determined. The cut of the stone helps to bring out the clarity. Faceted Prehnite and Prehnite tumbled are often sold in the market. So, always go for the cut based upon the aesthetic condition.