Moonstone and Labradorite are feldspar minerals prized for their reflective capabilities but differ in appearance and properties. Moonstone typically displays a soft, milky white sheen with blue or rainbow-colored flashes, while Labradorite showcases more vivid flashes of color across the spectrum, including blue, green, and gold. While Moonstone is often associated with femininity and emotional balance, Labradorite is prized for its mystical and protective qualities, making it popular in jewelry and metaphysical practices.