Moonstone: meaning, uses and care

How to read the labels Historical what the old sources say. Later tradition what later writers added. Modern modern practice and my own notes.

Moonstone holds a soft, bluish-white glow that seems to float just beneath its surface, like moonlight on water. That glow, called adularescence, is why it has always been tied to the moon. In modern witchcraft it is the stone of lunar cycles, intuition and gentle beginnings.

At a glance

How witches use moonstone today

Modern Moonstone is the classic moon stone of contemporary witchcraft, and almost every use follows the lunar month.

New moon intentions. At the new moon, many witches hold moonstone while writing an intention for the month, then keep the stone with the paper until the full moon.

Full moon charging. On a full moon night, moonstone is set on a windowsill or altar in the moonlight, alongside other stones or a tarot deck. Bring it in before the morning sun.

Cycle tracking. Some witches use moonstone in rituals that follow their own body’s rhythms, menstrual cycles, sleep or energy, keeping a journal of how the moon and their month line up.

Dreams. A moonstone under the pillow or on the bedside table is a common charm for remembering dreams.

Goddess altars. Cunningham links moonstone with lunar goddesses such as Diana, Selene and Isis, and many witches place it on altars to the moon.

Love and gardening. Cunningham also lists love, and a curious old use: gardeners hanging moonstone in fruit trees for a good harvest.

Tarot pairing. I pair moonstone with The Moon, and with The High Priestess for quiet intuition.

Journal prompt. What did I start at the last new moon, and where is it now?

Try this: one month with a moonstone

1. On the new moon, write one intention for the month on a slip of paper.
2. Fold it around or under a small moonstone and keep both on your altar.
3. At the first quarter, hold the stone and write one action you took.
4. At the full moon, set the stone in moonlight for the night and write what has grown.
5. At the last quarter, write what you will let go of.
6. At the next new moon, read the four notes together and begin again.

Folklore and history

Historical Moonstone has been worn as jewelry for many centuries, and Sri Lanka and India are its classic sources. Its glow made it a favorite of Art Nouveau jewelers around 1900.

Modern Scott Cunningham’s 1988 encyclopedia lists moonstone as receptive, ruled by the Moon and Water, and ties its use to the phases of the moon, for love, divination, sleep, protection and gardening. Its close link with intuition and cycles comes from modern practice.

Care and safety

Moonstone has internal planes along which it can split. Avoid knocks, steam, ultrasonic cleaners and salt. Wipe it with a soft damp cloth and dry it. Keep small stones away from children and pets, and remember that crystals are focus tools, not medicine.

Ethics and buying

Glass and synthetic imitations are common, and “rainbow moonstone” is usually white labradorite. Real moonstone’s glow moves as you turn it. Ask sellers about origin; good ones know.

What next

Moonstone pairs with selenite and labradorite. For lunar practice, see my moon magic guide, and for safety, my beginner’s guide to crystals.