Carnelian is a brownish-red mineral commonly used as a semi-precious gemstone. Similar to carnelian is sard, which is generally harder and darker (the difference is not rigidly defined, and the two names are often used interchangeably).

Both carnelian and sard are varieties of the silica mineral chalcedony colored by impurities of iron oxide. The color can vary greatly, ranging from pale orange to an intense almost-black coloration. It is most commonly found in Indonesia, Brazil, India, Russia (Siberia), and Germany.

Carnelian Metaphysical Properties

The frequency of Carnelian connects to the base, sacral, and solar plexus chakras. It aids one to be creative and positive and to have confidence in one’s actions.

It allows one to overcome fears relating to taking action by bringing courage and thus the positive energy allows one to have the courage to move forward.

The energy of this crystal aids in manifestation work by allowing one to be creative, positive, and confident knowing that one’s action will bring forth that which one desires.

Carnelian brings vitality and a strong positive energy to our energy fields, supporting and strengthening the physical body. Its energy is helpful with healing issues connected to the reproductive organs.

Associated Chakras

  • Base Root
  • Sacral
  • Solar Plexus

Physical Ailment

  • Detoxification
  • Reproductive Glands

Emotional Issue

  • Confidence
  • Courage

Spiritual Connection

  • Manifestation – Positive Action


The red variety of chalcedony has been known to be used as beads since the Early Neolithic in Bulgaria. The first faceted (with constant 16+16=32 facets on each side of the bead) carnelian beads are described from the Varna Chalcolithic necropolis (middle of the 5th millennium BC). The bow drill was used to drill holes into carnelian in Mehrgarh in the 4th-5th millennium BC.

Carnelian was recovered from Bronze Age Minoan layers at Knossos on Crete in a form that demonstrated its use in decorative arts; this use dates to approximately 1800 BC. Carnelian was used widely during Roman times to make engraved gems for signet or seal rings for imprinting a seal with wax on correspondence or other important documents. Hot wax does not stick to carnelian. Sard was used for Assyrian cylinder seals, Egyptian and Phoenician scarabs, and early Greek and Etruscan gems.

The Hebrew odem (also translated sardius), the first stone in the High Priest’s breastplate, was a red stone, probably sard but perhaps red jasper. In Revelation 4:3, the One seated on the heavenly throne seen in the vision of John the apostle is said to “look like jasper and ‘σαρδίῳ’ (sardius transliterated)”. And likewise it is in Revelation 21:20 as one of the precious stones in the foundations of the wall of the heavenly city.

There is a Neo-Assyrian seal made of carnelian in the Western Asiatic Seals collection of the British Museum that shows Ishtar-Gula as a star goddess. She is holding a ring of royal authority and is seated on a throne. She is shown with the spade of Marduk (his symbol), Sibbiti (שבע or sheva in Hebrew language) gods, stylus of Nabu and a worshiper. An 8th century BCE carnelian seal from the collection of the Ashmolean Museum shows Ishtar-Gula with her dog facing the spade of Marduk and his red dragon.


Although now the more common term, “carnelian” is a 16th-century corruption of the 14th-century word “cornelian” (and its associated orthographies corneline and cornalyn). Cornelian, cognate with similar words in several Romance languages, comes from the Mediaeval Latin corneolus, itself derived from the Latin word cornum, the cornel cherry, whose translucent red fruits resemble the stone.

The Oxford English Dictionary calls “carnelian” a perversion of “cornelian”, by subsequent analogy with the Latin word caro, carnis, flesh. According to Pliny the Elder, sard derived its name from the city of Sardis in Lydia from which it came, and according to others, may ultimately be related to the Persian word سرد sered, meaning yellowish red. Sarx in Greek means “flesh”, and other stones have similar naming, such as the onyx stone in sardonx, which came from Greek for “claw” or “fingernail” because onyx with flesh-colored and white bands can resemble a fingernail. So this type of use analogy may have been more widespread.

Distinction between carnelian and sard

The names carnelian and sard are often used interchangeably, but they can also be used to describe distinct subvarieties. The general differences are as follows:

Carnelian Sard

ColorLighter, with shades ranging from orange to reddish brownDarker, with shades ranging from a deep reddish brown to almost black
HardnessSofterHarder and tougher
FractureUneven, splintery and conchoidalLike carnelian, but duller and more hackly (having the appearance of something that has been hacked, i.e. jagged)

All of these properties vary across a continuum, so the boundary between carnelian and sard is inherently blurry.

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