Black Onyx Necklace

Black Onyx, a grounding variety of chalcedony, is revered for protection, emotional steadiness, and clear boundaries. Its deep, glossy black creates a striking visual rhythm, while its energetic qualities are associated with stability, focus, and calm resilience. This piece speaks to both sculptural beauty and supportive grounding—Armour in its truest sense.

Beads: Double-strand design featuring polished 6 mm and 12 mm Black Onyx beads

Chain & Hardware: Finished with our small Cuban link chain and heavy-duty solid brass lock-and-ring clasp (tarnish-resistant)

Lengths: Available in three lengths — select your preferred length at checkout

Unique by nature: Each stone is unique, and no two strands are exactly alike—even when designed in the same style. Your Armour will be in the likeness of the one shown, with its own natural variations in bead tone and pattern. As always, we choose only the most beautiful of any particular stone.

Length is accurately measured by opening the necklace from clasp to loop, and a string can be used to approximate the resting spot. The small Cuban link segment and solid brass hardware are tarnish-resistant but may require light polishing over time to maintain their luster; polishing cloths can be purchased in-store.

Wear Black Onyx Armour as your all-day guard—especially supportive for empaths and sensitives. It helps ground excess energy, clarifies what’s yours versus what isn’t, and steadies you through healing and expansion. The solid brass lock and ring can be worn as a personal talisman: infuse it with intention, anchor your vision, and keep moving toward your highest good.