Dioptase Stone - Stone properties - Litho therapy - Minerals Kingdoms
dioptase stone


  • Origin of the name: From the Greek dia meaning ‘through’ and optos meaning ‘visible,’
  • Group: Dioptase
  • Chemical composition: Copper Hydrosilicate, Cu6Si6O18· 6H2O
  • Hardness: 5
  • Crystal System: Rhombehedral
  • Deposits: Chile, the United States, Russia, South West Africa, Zaire.
  • Colour: from emerald green to blue-green.

View related products


History of Dioptase Stone

The first dioptases arrived in the West from the Kyrgyz steppes. Its first study took place in the late 18th century on Kazakhstan mine specimens. German mineralogist Moritz Rudolph Ferber was the first to study this mineral closely. However, he misclassified it as an emerald stone due to its emerald green. In 1797, French mineralogist René Just Haüy noted that it was a separate mineral upon studying its chemical composition. He gave it the name dioptase, from the Greek dia meaning ‘through’ and optos meaning ‘visible’, in reference to the fact that one can see traces of cleavage planes through the stone’s crystals.

Dioptase Stone’s name was originally feminine. It was termed copper dioptase, and later became dioptase, which can either be masculine or feminine. Today, both genders remain according to the French Society of Mineralogy and Crystallography and the Government of Canada’s terminology and linguistic data bank. Once called ‘copper emerald’ it was considered a stone of abundance and wealth. Since antiquity, it was mistaken for emerald due to its colour. It was even termed ‘medicinal emerald’ as its copper content allowed the preparation of ointments with fungicidal properties. It has even been attributed energising effects on the cardiac system. Contributing to problem solving, it is considered to bring joy and well-being. It is highly sought-after by collectors all over the world. They generally have the shape of elongated rhombohedrons with vertical lines. Due to its low hardness, it is very rarely used in the jewellery industry, and even though faceted pieces exist, they are often intended for collection. Its many virtues are also used in litho therapy through high-quality products.

Origin and Composition of Dioptase Stone

Dioptase belongs to the silicate family. It is part of the Rhombohedral crystal system. Dioptase has a chemical characteristic composed of copper silicate hydrate. It is made up of crystals in the form of prisms that are transparent or translucent, with a vitreous lustre and a green stripe. Emerald green that can range to dark blue-green, its size varies depending on whether it comes from Tsumeb in Namibia or the Democratic Republic of the Congo. It is a rare stone found on land with copper deposit oxidation zones. It is very often associated with other minerals such as Chrysocolla, quartz or wulfenite.

The best deposits that provide quality stone are located in the Democratic Republic of the Congo where crystals of exceptional quality and dimensions of up to eight by two centimetres cover chrysocolla geodes. Wonderful specimens can be found on white calcite in Tsumeb, Namibia, or on quartz in Kaokoland. The Tsumeb Gallery exhibits beautiful photos of this stone. In addition, photos can be viewed at the Renéville gallery. The largest known specimens exceed fifteen centimetres in length and come from Angola. Beautiful stones can also be seen in Kazakhstan and several mines in the Arizona region such as the Mammoth-Saint Anthony mine, where it is sometimes associated with wulfenite.

Litho Therapeutic Properties of Dioptase Stone

Dioptase stone’s psychological benefits

Dioptase stone has many mental virtues. First, it is a powerful green stone that supports the heart. It supports those suffering from disorders as a result of past traumas or from physical or mental abuse suffered throughout life. It also heals the inner child. Moreover, it is a very important stone on the spiritual level. It allows those struggling to forget their past lives to move forward and those who have become victims of a difficult situation to forget their suffering and begin on a path of recovery. It helps one to see their own inner beauty and it increases self-love. By positioning it at the Heart, Solar Plexus and Sacral chakras, it helps to resolve emotional blockages.

Moreover, this stone is a powerful ally to awaken compassion and soothe emotional pain. It also stimulates forgiveness. Similarly to sapphire, it wards off anger, frustration, jealousy, anxiety, and wariness. It purifies the mind and increases receptivity to others. It fosters long-term friendships. For love, this stone allow those left hardened and weary by romantic failures to regain their sensitivity and enthusiasm (heart chakra) It gives rise to hope and strong feelings. Finally, it attracts abundance as well as prosperity.

Dioptase Stone’s Environmental Benefits

Dioptase Stone also has physical virtues. It balances, detoxifies and stimulates the immune system. Combined with haematite or amethyst, it helps to relieve headaches. As with sapphire, it helps to lower blood pressure. In addition, it improves eyesight by placing it at the third eye chakra. In case of intoxication, it can be useful if placed on the Sacral Chakra. In addition, dioptase stone has excellent fungicidal virtues if applied as an elixir on the affected area. It also has anti-poison properties. It is an effective painkiller that soothes and manages joint paint. It also stimulates the liver’s regenerative and detoxifying capacities. It relieves nausea and cramps. It also aids in the management of stress and helps fight addictions.

This stone harmonises the Heart, Third Eye and Sacral Chakras.

To benefit from its virtues, it is important to purify this stone on a regular basis. Indeed, it must keep its energy to be efficient and thus preserve its crystalline network. However, it can capture and store external information that may be destructive such as our own emotions and thoughts, but also negative environmental energies that may pollute it. There are many purification techniques, the most reliable remaining ancient methods as they have a holistic nature. As such, to purify this stone, it is recommended to purify it in water or with incense. It is also possible to perform another purification technique by placing it in an amethyst geode.

Dioptase Stone’s Symbolism

  • Unknown.

Dioptase Stone’s Traditions

  • Unidentified.