Men's prayer beads, blue moonstone, 22 beads, limited editionLimited to one item! Blue moonstone rosary. Moonstone is also called lunar feldspar. Moonstone is named after the milky white bands that appear like the light of the moon when the surface is polished into a round shape. The color varies from colorless to white, gray, pale green, and pale blue. Moonstone is characterized by the reflection of pale light on the curved surface of the milky stone, called the Schiller effect. It shines brightly blue,