Peridot, also known as chrysolite or olivine, is a mineral from a mixed series with the end members forsterite and fayalite. It has a glassy, oily lustre and occurs in various shades of green. The origin of its name is uncertain. Some assume that the name is derived from the French word "péridot" for gold, as it has a golden lustre. Others believe that the name comes from the Arabic word "faridat" for gemstone.

Colouring

Peridot is always green in colour, albeit in different shades. It can range from pale green to vivid green to oil green, whereby dark stones can be lightened by heating. The greenish-brown dunilite is a rarity as far as colouring is concerned.

Origin

The historically most important deposit is the volcanic island of Zebirget in the Red Sea, 300 km east of Egypt. However, everything here was already exhausted 3500 years ago, which is why there is nothing left today. The most important peridot deposit is in Myanmar. Other places of origin are Australia, Brazil, China, Eritrea, Kenya, Mexico, Pakistan, Sri Lanka, South Africa, Tanzania, the USA and Norway. Our selection of peridots comes exclusively from Norway.

History

The ancient Egyptians found peridot on the Red Sea island of Topazios, now known as Zabargad or St John's Island. Beautiful green stones were mined here, which were called 'topaz' due to the name of the island. Today, however, we know that these were never topazes, but that the most famous peridots in history were mined here. At the time, it was believed that this stone protected against night-time fears. Even today, it is valued for its calming yellow-green tones and rich history.

Healing effect

Thanks to its radiant green colour, peridot has always been associated with detoxification. It is said to naturally support the body in the elimination of toxins. Often admired for its summery radiance, it is hardly surprising that peridot is also valued for its positive effect on emotional and mental well-being.

Famous representatives

The largest and most expensive peridot comes from St John's Island, where it was originally found. It weighs 311.78 carats and is on display in the Smithsonian Museum in the USA. Another famous example is the 200-carat peridot that adorns the shrine of the Three Magi in Cologne Cathedral.

Sources:

Buch: Edelsteine und Schmucksteine, Autor: Walter Schumann, Auflage: 2020

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