Skip to content
Cuprite

Photo: Robert M. Lavinsky / Wikimedia Commons (CC BY-SA 3.0)

Cuprite

Also known as: Ruby copper

Deep red copper oxide with a diamond-like lustre – nicknamed 'ruby copper'.

  • ColourRed, Dark red, Black
  • Mineral groupOxide
  • ChemistryCu₂O
  • Hardness (Mohs)3.5–4
  • Crystal systemCubic
  • Where it's foundNamibia (Onganja), DR Congo, USA (Arizona), Australia, Russia
  • ChakraRoot
  • ZodiacTaurus

What is Cuprite?

Cuprite is copper(I) oxide, found where copper deposits weather. It forms deep red octahedral crystals with a bright, almost diamond-like lustre, which earned it the name "ruby copper". The largest gem crystals come from Onganja, Namibia. Fine hair-like crystals are called chalcotrichite.

Cuprite astrology & birthstone

  • Zodiac signsTaurus
  • Ruling planet—
  • ElementEarth
  • Birthstone month—

Zodiac, planet and element links come from crystal-lore traditions and vary between authors. Birthstone months follow the American Gem Society list.

Cuprite meaning & traditional properties

Cuprite is associated with vitality, strength and grounding in crystal traditions.

  • Vitality
  • Strength
  • Grounding

Traditional and metaphysical properties are shared for cultural and educational interest. Crystals are not a substitute for medical advice or treatment.

How to use Cuprite

  • Display a cuprite specimen away from strong light.

How to care for Cuprite

Soft and light-sensitive – surfaces can darken with prolonged light. Keep dry.

Looking for Cuprite?

Cuprite isn't in our shop right now – new stock arrives regularly. In the meantime, explore similar crystals we have available or browse our full crystal collection.

  • Malachite
    In our shop

    Malachite

    Bold banded green copper mineral that decorated Russian palaces – a crystal lore stone of transformation.

  • Chrysocolla
    In our shop

    Chrysocolla

    Blue-green copper mineral that forms near copper deposits – a gentle stone of communication.

Rituals & pairings

Pair Cuprite with a energy & motivation ritual

A bright morning ritual to wake up your energy and motivation.

Traditionally paired with: Lemongrass, citrus, mint or eucalyptus incense · An orange or yellow candle · Palo santo

  • Open the curtains and clear the space with palo santo.
  • Light an orange or yellow candle and citrus, lemongrass or eucalyptus incense.
  • Hold your crystal and name one thing you'll get done today.
  • Carry the crystal with you as your reminder.

Safety: never leave candles, incense or smudge sticks burning unattended, keep them away from children, pets and anything flammable, and ventilate the room. Rituals are shared as tradition, not as a treatment.

Ritual oils, essential oils & perfumes

Deepen your practice: tarot & oracle cards

Wear it & work with it

Cuprite jewellery & pendulums

Wear the energy of your favourite crystals every day – browse our handmade crystal jewellery and dowsing pendulums.

Cuprite FAQs

Why does cuprite look black?

Its deep red colour appears almost black in thick crystals and darkens with light exposure.

Related crystals

  • Malachite
    In our shop

    Malachite

    Bold banded green copper mineral that decorated Russian palaces – a crystal lore stone of transformation.

  • Azurite

    Azurite

    Deep 'azure' blue copper mineral once ground into Renaissance paint – a crystal lore stone of insight.

  • Chrysocolla
    In our shop

    Chrysocolla

    Blue-green copper mineral that forms near copper deposits – a gentle stone of communication.

  • Garnet

    Garnet

    January's birthstone – a family of gems best known in deep red, worn since the time of the pharaohs.

Sources