Heliodore Stone - Virtues of the stones - Lithotherapy - Minerals Kingdoms


  • Origin of the name: From the Greek “helios” meaning “sun”
  • Group: Beryls
  • Chemical composition: Aluminium beryllium silicate, Be3Al2Si6O18.
  • Hardness: Between 7.5 and 8
  • Crystal System: Hexagonal
  • Deposits: South Africa, Brazil, Madagascar, Ural, Pakistan
  • Colours: Golden, Yellow, pale green.




It takes its name from the Greek “helios”, which means sun, with respect to its beautiful golden-yellow colour, for the prettiest specimens, the others being rather orange and even having a green glow. It was discovered in Namibia in 1910 in the same rocks (pegmatites) where aquamarines were found. A short while later, large specimens of up to 15 cm in length were discovered in Russia and Ukraine. Interesting deposits are found in Madagascar, Afghanistan, Altai, and China. Brazil, Sri Lanka and Ukraine are the main exporting countries. It is nevertheless a rare stone, much sought after by amateurs. The largest faceted heliodore with 2054 carats, comes from Brazil, and is found at the Smithsonian Institute in Washington, which houses a great number of exceptional pieces. The intensity of its gold reflections, the particular presence of tubular cavities containing liquid and gas bubbles, appeal to lovers of rare stones. In jewellery, heliodore is often facet-cut (as a pendant for example), oval or round-shaped to underline its transparency and brilliance.

St Heliodorus is celebrated on November 21st. This first name, related to the sun, had become out of fashion, after having been used a lot in antiquity, and is becoming fashionable again today. In the famous “Heliodorus” there is a mathematician from Larisse, who wrote two books on optics, two priests from Antioch (authors of treatises), a bishop from Thessaly (author of novels) and a Greek statue sculptor admired by Pliny. Saint Heliodorus, a friend of Saint Jerome, was appreciated for his severity. The most popular is surely the man in Rafael’s fresco, called the Expulsion of Heliodorus, where the pope receives in private audience great figures of this world. This scene comes from the Bible, where it is said that Commander Heliodorus, under the orders of the Syrian monarch Seleucus, was about to retrieve the treasury of the Temple of Jerusalem, which was intended for the poor and orphans, before being driven out by the angels who killed him. Thanks to the prayers of the priest, he recovered his life and went away to preach the Word of God.


Heliodore stone is a natural mineral of the cyclosilicate family. It is a variety of beryl with yellow hues and greenish or honey shades. Its chemical formula is: Be3Al2Si6O18. It has most of the characteristics of the beryl group: it has a high hardness of 7.5 to 8 on Mohs scale, a hexagonal crystal structure, imperfect cleavage and conchoidal fracture.

Its optical characteristics, refractive index and birefringence resemble those of aquamarine. It is the iron that gives it its yellow hue. By heat treatment (280° to 600°c), it can take on a blue or almost colourless colour but returns to its normal colour when cooled. Its deposits aren’t numerous, especially if you are looking for good quality gems. They are mainly located in Brazil, Madagascar, Namibia, India, Tajikistan and Russia.



Psychologically, it gives courage, improves intuition, spiritual development, self-confidence, and helps to fight laziness. It is a very joyful stone, which gives you hope, and a taste for life. Heliodore stone energizes your mind so that you can take the initiative to move forward. It has a positive impact on memory and will give you a better intellectual capacity and a perfect fluidity of analysis. It is the stone of the solar plexus chakra. It will make you more enthusiastic and act as a protection against sadness. It will bring you cheerfulness and allow you to feel at home in public. Concerning the third eye chakra, it intervenes on the intellectual level: it is an unlimited resource for structuring one’s thoughts, developing one’s creativity, and fluidifying the relationships between the brain’s databases and its creative areas.

It also acts on the memory and helps the brain to set up a creative process whatever the field concerned (artistic, technological or poetic field). It has a major role in the assembly of useful elements (sorting out ideas), in their analysis and synthesis. This reference stone structures the brain and reinforces its mental capacities. It also develops your intuition and your spiritual achievement. In addition, it establishes relationships of trust where there is scepticism. It allows you to be on the same wavelength as others, and to be yourself. It produces positive energy and allows you to make the right choices.


Physically, it promotes blood circulation, eliminates toxins, acts on back pain and improves regeneration. It soothes liver and intestinal disorders and has a positive impact on liver and pancreas problems. Whoever uses heliodore stone will have boosted immune defences, good protection, and will keep in good shape. It can be used to help fight bronchial disorders thanks to its ability to warm up, which helps to clear the airways. It is perfect to cleanse the room environment. It thus contributes to the good health and vitality of green plants and of people or animals in the room.

It has a saving dimension as it speeds up convalescence so that people recover faster. It can even lead to remission. It also has a great preventive action. It brings at the same time a spiritual purification and the solar warmth indispensable to individuals to love each other. Thus, our organism is filled with love and warmth. Whoever possesses this natural mineral (in the form of a pendant, for example), will regain self-confidence and access spiritual purification. When the stone has given all its energy, you can purify it by putting it on a bed of coarse salt for a few hours. Do not hesitate to go and look at pictures of this stone on the internet, to be able to appreciate all its brightness. You will discover on these photos the solar energy it releases.


  • The stone of the sun at its zenith



  • Christianity: Divine intelligence, heliodore stone represents resurrection and light.
  • Greece: It is the birth light.
  • India: It is solar energy.
  • Japan: It represents courage and good omen.
  • Vietnam: It keeps away the harmful waves of the night.