Amethyst is the recognized birthstone for February and the accepted anniversary gemstone for the sixth year of marriage.  Amethyst is a purple variety of quartz that contains excess iron within its structure. When the atoms of iron are aligned, rather than scattered within the crystal, light passing through is seen as a purple colour. The alignment of iron is caused by the emission of low-level radiation from the surrounding rocks.

The name comes from the Greek "a" (not) and "methuskein" (to intoxicate), a reference to the belief that the stone protected its owner from drunkenness; the ancient Greeks and Romans wore amethyst and made drinking vessels of it in the belief that it would prevent intoxication.  Amethyst was said to have a sobering effect on those over-excited by love's passion as well. It has symbolized peace, protection and tranquility. Some say it will prevent baldness and improve the complexion, as well as protect from treason and deceit.

In the Bible an amethyst is worn on the breastplate of Aaron, the high priest of the Hebrews. The color purple is traditionally the color of royalty and amethyst has been used since the dawn of history to adorn the rich and powerful monarchs and rulers. Today, amethyst is a lovely and affordable gemstone that is fortunately available in a wide variety of cut and uncut stones that we can all possess and admire. Because of its abundance, it is readily available in all sizes and shapes. It is durable and can be worn every day.

As with all gemstones, care should be taken to protect it from scratches and sharp blows.

It is found mainly in Brazil, Uruguay and Zambia.