Collection: Onyx Crystals & Items

Onyx is the deep, even black of a moonless night — a banded chalcedony that ancient carvers prized for cameos, seals, and signet rings, its name drawn from the Greek onyx, “fingernail” or “claw,” for the pale streaks that sometimes run through it. Black onyx has long carried a reputation as a protective, grounding stone in folk crystal practice, set at thresholds and worn for steadiness. This collection runs wider than the stone alone: tumbled stones and rune sets, sleek black bracelets, green and blue onyx varieties, and even onyx-handled besom brooms. Whether you're drawn to onyx for its talismanic history or simply for that flawless dark polish, you'll find genuine, honestly described pieces here, each curated by hand.