Prehnite Rings: Bringing in peace of mind Explore the soothing and tranquil beauty of Sagacia's Statement Prehnite Rings. These exquisite rings that feature 100% authentic and genuine prehnite gemstones set in pure 925 sterling silver tend to radiate soft green hues. As you wear the ring, you will find the soft green hues of prehnite evoking a sense of relief and bringing in peace of mind. Also known within the crystal healer community as the stone of unconditional love, prehnite gemstones are claimed to enhance the wearer's intuitive powers and they also bring in emotional healing.