Tanzanite Emerald Celtic Knots Rings in 14K Yellow Gold

Tanzanite is a member of the mineral family zoisite, which has been known about for nearly two centuries. Zoisite occurs in a number of varieties, the most sought after being tanzanite. This mineral family was named zoisite in 1805, some time after the Austrian scientist Baron Siegmund Zois von Edelstein (1747-1819) had identified the mineral in the Saualpe Mountains of Carintha, Austria. Siegmund Zois von Edelstein operated an iron mine in the Karawanken Mountains in Karnten Austria and encountered the mineral on his own property. Centuries later, the discovery of a bright blue transparent variety that we now know as tanzanite, created a lot of excitement in the specialist world.... learn more

The emerald has been a gem of fascination for over six thousand years. It is so prized that a fine emerald may be twice as valuable as a diamond. Emerald was first translated from Sanskrit as "marakata," meaning "the green of growing things." The name we know it as now is believed to come from an ancient Persian word, "smaragdus." Over time, it was corrupted to "emerald." Records show that the stone was known and sold in markets in Babylon as early as 4000 BC. The stone was worshiped by the Incas and mentioned in biblical information about the apocalypse. The earliest reference to emeralds in Western literature comes from Aristotle. He was a great fan of the gemstone. He wrote that owning an emerald increases the owner's importance in business and gives victory in trials. It also helps settle litigation and comforts and soothes eyesight. He also stated, "An emerald hung from the neck or worn in a ring will prevent the falling sickness (epilepsy). We, therefore, commend noblemen that it... learn more

A Celtic knot, also referred to as the "mystic knot" or the endless knot, is also known as the "Triquetra." Celtic knots are an Irish symbol, and the most notorious artwork in Celtic history, first appearing around 450 AD. The knots can be seen in mosaics on Roman floors as well as in patterns in Islamic, Ethiopian, and Coptic art, as well as in Byzantine architecture, and architecture from all over Europe. There is not much information about the purpose of these Celtic knots, but because of the large repetition of their existence throughout history, we are able to infer some basic information about them.... learn more