Black onyx marquise cuff bracelet

• Gemstone: black onyx
• Gemstone shape: marquise cabochon
• Gemstone source: natural
• Gemstone origin: Brazil
• Cabochon size: 3.0 cm x 5.0 cm
• Band material: brass with 18K gold plating, free from lead, cadmium, and other heavy metals
• Bracelet size: adjustable
• Comes with a designer gift box

Care & Preservation

The cuff band is finished in high-quality 18K gold plating, offering lasting durability and a rich, polished finish.

To help preserve the metal finish and protect the genuine black onyx gemstone, we recommend removing the bracelet before showering, using a sauna, swimming, or exposure to pools, ocean water, and harsh chemicals.

Store it separately from harder gemstones to help prevent scratches and avoid dropping the bracelet or exposing it to hard impacts, as this may damage both the stone and its setting.

One-of-a-Kind Pieces

Each stone is unique and available in limited quantities — once it’s gone, it’s gone.

✧ Associated with grounding, stability, and feeling centered during times of change or uncertainty.

✧ Often chosen by those seeking greater inner strength, resilience, and confidence when facing life's challenges.

✧ Thought to encourage clear thinking, wise decision-making, and trusting your own judgment.

✧ Symbolizes protection, emotional balance, and the courage to move forward with greater self-belief.

✧ Believed to support self-awareness, personal growth, and staying true to your values and intentions.

* Metaphysical properties are shared for inspiration and are not intended as medical advice.

Black Onyx is a variety of chalcedony, a microcrystalline form of quartz, known for its deep black color and smooth, even appearance. Natural onyx can display subtle layers or variations in color, although uniformly black material is especially popular in jewellery.

With a fine-grained structure and characteristic vitreous to waxy lustre, Black Onyx takes a smooth polish that gives the stone a sleek, refined appearance. Its relatively good hardness and durability make it well suited to jewellery and allow it to retain its polished surface with proper care.

The rich, dark color of Black Onyx creates a strong visual contrast with metal settings and complements both minimalist and more elaborate designs. Its clean appearance also makes it a versatile gemstone for jewellery in a variety of shapes and finishes.

In jewellery, Black Onyx is appreciated for its deep, understated color, smooth polish, and timeless character. Natural variations within the stone can give individual pieces subtle differences in tone and pattern, making each gemstone distinct.

Orders are carefully prepared and shipped within 1–2 business days from France.

Delivery typically takes 2–7 business days depending on your location.

All orders shipped via registered mail with a tracking number.

Signature Packaging

Each piece arrives in a signature gift box, thoughtfully packaged to protect your jewelry and highlight its natural beauty — ready for gifting or a special unboxing moment.

Need it by a specific date?

Send me a message, I’ll do my best to make it happen.

Easy Returns

If your piece isn’t exactly what you expected, returns are accepted within 14 days for your peace of mind.