A quiet yet definite presence: this black onyx, as a polished, hand-tumbled stone, brings the calm of nature close. Tumbling rounds and polishes the stone to a silky finish, so it feels pleasant to hold and looks lovely in a bowl, a crystal grid or carried in a pocket.
About black onyx
Black onyx is a deep-black, fine-grained chalcedony — the microcrystalline cousin of quartz. Polished, it takes on an even, glossy black, with a Mohs hardness near 7. It typically measures 3–4 cm.
Black Onyx in tradition
Tradition holds it as a stone of strength and steadiness; many associate it with holding boundaries and staying grounded. These meanings belong to crystal lore rather than medical fact — the stone's beauty and presence are a value in themselves.
Living with it
An elegant, understated piece that brings quiet poise to a shelf, altar or work corner. It also makes a good companion for meditation or quiet moments, and a thoughtful gift for anyone who loves the natural beauty of minerals.
Good to know
As a natural mineral, every piece is unique: colour, size, shape and pattern may differ a little from the photo — which is exactly what makes the stone you receive one of a kind. Wipe it clean with a soft, dry cloth, and avoid prolonged direct sunlight, heat sources and harsh chemicals; keep the softer stones from lasting moisture as well.