Meet the Stone

Clear Quartz is pure silicon dioxide, one of the most abundant minerals in Earth's crust, and the crystal against which many others are measured. It grows as six-sided prisms so precisely ordered that engineers trust the same structure to keep time in a watch. The ancient Greeks named it krystallos — ice — convinced it was water frozen by the gods so completely it could never thaw.

Who It's For

Many people reach for Clear Quartz when their thoughts loop and every decision starts to feel foggy. It's traditionally used to amplify whatever intention you bring to it and to clear mental and energetic clutter the way an open window clears a room — a still point for anyone whose mind won't settle.

An Affirmation to Keep

"I think clearly and act with intention." Hold this affirmation with the stone in hand, or keep it written somewhere you'll see it through the day.

Is It Your Stone?

Clear Quartz is traditionally associated with Aries, Leo, and Capricorn, and it's considered a harmonizer across all seven chakras, with a particular pull toward the crown. As with any crystal, it works wherever the pattern lives, not only for the matching signs.

Pair It With

Clear Quartz's amplifying nature makes it a natural partner for other stones. Try it alongside Amethyst to deepen meditation, Rose Quartz to turn that amplification toward the heart, Citrine to brighten intention work around opportunity, or Black Tourmaline for a classic grounding-and-amplifying duo.

Crystal Care

Clear Quartz is stable and fully water-safe at a hardness of 7 — rinse it under lukewarm water and dry with a soft cloth any time it needs a refresh. The one real caution: keep polished spheres out of direct sunlight, since they can focus light like a lens and scorch nearby surfaces.

Tag Someone Who Needs This

If you know someone whose mind never quite powers down, this is their stone. Explore Clear Quartz and 275+ other crystals in our free Crystal Database.