Amethyst

Origin
Amethyst is a violet variety of quartz and its purple color is caused by the presence of iron.
The largest deposits of amethyst are present in South America and Africa.
Amethyst used at S&A collections comes from Zaire and Congo.

Name
Greek legends associated amethyst with the god of vine - Bacchus, because of its wine-like color.
Ancient Greeks believed that wearing amethyst prevent drunkenness therefore they named it amethystos which means “not drunk”.

History
Until  the 19th century, when  large deposits of amethyst were found in Brazil, they were very expensive stones, worn by the aristocracy
and dignitaries of the Catholic Church. As the purple is very unique color in nature that is why it is called the color of the lords
and is associated with the power and wealth. Amethysts were part of the five cardinal gems considered the most valuable. Diamond, emerald, ruby and sapphire being the other four.
To this day amethyst stones grace the royal scepters and crowns of the most powerful monarchies - Russia, Great Britain, Bavaria.

Astrology
Stone associated with: Aries, Gemini, Aquarius, Pisces
Corresponds with Crown Chakra  responsible for connection to consciousness.