Black Onyx

NOW TAKING PRE-ORDERS

[dispatched in min. 3 weeks]

Black Onyx is the crystal of strength, protection, and resilience. Known for its grounding energy, it absorbs negativity, stabilises emotions, and helps you stand firm in your power. Wear black onyx as a shield of confidence and courage, keeping you steady through life’s challenges.

Our crystal necklaces are more than adornment — they are talismans of intention. Each piece is infused with the unique energy of its stone, designed to align with your spirit and empower your everyday. From the calming flow of aquamarine to the radiant optimism of citrine, every crystal carries its own story and purpose.

Astromantique jewellery stands out because it combines celestial beauty with soulful meaning — effortless to wear, powerful to hold, and timeless in intention. These are not just necklaces; they are daily rituals, guiding you to embody love, strength, clarity, and transformation.

All our gemstones and crystals are in a cushion setting, on a sterling silver, gold plated chain.

Length of chain is 18 inches / 45cm

Care Instructions:

• Please avoid contact with chemicals

• Clean with a silver cloth

• Delicate jewellery is subject to scratching if not cared for

• Can be worn in fresh water

• Hypoallergenic