Moonstone is a captivating feldspar gemstone known for its ethereal, soft glow called adularescence, caused by light scattering within its internal layers, resembling moonlight on water, with popular varieties including blue, rainbow (labradorite), and peach. Symbolizing intuition, feminine energy, and new beginnings, it’s a June birthstone associated with emotional balance, peace, and healing, historically linked to lunar deities and used in jewelry for centuries.
Key Characteristics
Composition: A variety of orthoclase or plagioclase feldspar, formed from alternating layers of orthoclase and albite.
Optical Effect: Adularescence, the billowy, blue or white sheen, gives it a mystical appearance.
Colors: Ranges from colorless, white, peach, and gray to green, brown, and even pink, with blue and rainbow varieties being highly prized.
Varieties: Includes Orthoclase Moonstone (white/pearly glow) and Labradorite Moonstone (often called Rainbow Moonstone, showing multi-color effects).
Symbolism & Uses
Meaning: Intuition, inner peace, emotional balance, fertility, and new opportunities.
Astrology: June birthstone and linked to the Moon (Chandra) in Vedic traditions.
Jewelry: Popular in pendants, earrings, bracelets, and engagement rings, often set in silver or gold.
Origins
Sources: Sri Lanka (famous for blue), India (rainbow), Myanmar, Madagascar, Australia, and the USA.