Onyx
Also known as: Black onyx
Parallel-banded chalcedony prized for cameos since antiquity – a crystal lore stone of strength and self-control.
- ColourBlack, Black and white, Brown
- Mineral groupChalcedony
- ChemistrySiO₂
- Hardness (Mohs)6.5–7
- Crystal systemTrigonal (microcrystalline)
- Where it's foundIndia, Brazil, Uruguay, Madagascar
- ChakraRoot
- ZodiacLeo, Capricorn
What is Onyx?
Onyx astrology & birthstone
Zodiac, planet and element links come from crystal-lore traditions and vary between authors. Birthstone months follow the American Gem Society list.
Onyx meaning & traditional properties
- Strength
- Protection
- Self-control
Traditional and metaphysical properties are shared for cultural and educational interest. Crystals are not a substitute for medical advice or treatment.
How to use Onyx
How to care for Onyx
Shop Onyx
Hand-picked onyx crystals and jewellery from our Paralimni workshop.
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Unit price perSale price €14,99 EUR Regular price
€59,98 EUR -
Polished Onyx Tumbled Stone – 2–3 cm
Unit price perRegular price €4,99 EUR -
Green Onyx Sphere
Unit price perSale price €29,99 EUR Regular price€68,99 EUR
Rituals & pairings
Pair Onyx with a protection & cleansing ritual
A traditional cleansing ritual for resetting your space and feeling protected.
Traditionally paired with: White sage or palo santo smudge sticks · Dragon's blood, frankincense or myrrh incense · A white or black candle
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Peruvian Palo Santo Wood Sticks - Multiple Packs
Unit price perSale price From €4,99 EUR Regular price€12,99 EUR -
Incense Satya White Sage
Unit price perSale price €3,00 EUR Regular price€3,85 EUR -
Satya Palo Santo Incense Sticks
Unit price perSale price €3,00 EUR Regular price€3,85 EUR -
Palo Santo with Rose Earth Inspired Smudge Incense
Unit price perSale price €5,99 EUR Regular price€8,88 EUR
Ritual oils, essential oils & perfumes
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Shield of Light Protection Ritual Oil
Unit price perSale price €20,99 EUR Regular price€41,98 EUR -
Cedarwood Essential Oil – 10ml
Unit price perSale price €7,99 EUR Regular price€12,99 EUR -
🌿 Vetiver Essential Oil – 10ml
Unit price perSale price €7,99 EUR Regular price€28,95 EUR -
🌿 Clary Sage Essential Oil – 10ml (with Dripper)
Unit price perSale price €7,99 EUR Regular price€12,99 EUR
Deepen your practice: tarot & oracle cards
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✨🕊️ Keepers of the Light Oracle Cards by Kyle Gray | 45-Card Deck & Guidebook Pre Loved
Unit price perSale price €49,99 EUR Regular price€99,98 EUR -
🔮✨ The Spellbook Oracle 40 Cards – Witchcraft Deck
Unit price perSale price €14,99 EUR Regular price€22,99 EUR -
🔮 Traditional Tarot Cards with Guide Book – Classic Arcana Deck
Unit price perRegular price €29,99 EUR -
🌿 The Green Witch's Oracle Deck – Nature Wisdom Oracle Cards by Arin Murphy-Hiscock
Unit price perRegular price €39,99 EUR
Wear it & work with it
Onyx jewellery & pendulums
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Natural Black Onyx Crystal Ring – Protection, Strength & Grounding Jewellery
Unit price perSale price €14,99 EUR Regular price€59,98 EUR
Onyx FAQs
Is black onyx natural?
Most black onyx is dyed chalcedony – a very old, stable treatment.
What does onyx mean?
It comes from the Greek word for fingernail.
Related crystals
Sardonyx
Banded chalcedony in layers of red-brown sard and white onyx – an August birthstone carved into Roman seals...
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Black Obsidian
Natural volcanic glass with razor-sharp edges – a classic protective, grounding stone.
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Agate
Banded chalcedony formed layer by layer inside volcanic cavities – a classic grounding and balancing stone.
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Chalcedony
The soft-glowing microcrystalline quartz behind agate, carnelian and onyx – a stone of calm communication.















