Prehnite Jewelry: Beauty and natural allure Prehnite jewelry features translucent green gemstones known for their soft, serene color. Often cut into cabochons or beads, prehnite is admired for its subtle beauty and natural allure. Its gentle hue and unique clarity make it a popular choice for elegant earrings, necklaces, and bracelets. Prehnite jewelry exudes a calming energy, making it a versatile accessory for both casual and formal occasions.