Rainbow Moonstone is a gemstone variety of the mineral feldspar, known for its iridescent sheen or adolescence that gives the stone a glowing effect when it catches light. The size range of 4 to 6 mm typically refers to the diameter of individual Rainbow Moonstone beads or stones used in jewelry making. This stone is believed to have a calming and balancing energy, and is often associated with the divine feminine, intuition, and new beginnings.
