Tanzanite Fire Opal Ruby Rings in 14K White 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

Mexican fire opals are named for their uniform flaming orange or cherry red body color. They are always very brightly colored, and can be a little bit cloudy to almost perfectly transparent. Transparent specimens have a good luster. Like the traditional opal, fire opals can occasionally display signs of iridescence in very bright light. Fire opals have a very low density, lower than that of glass, with which it is sometimes confused. Fire opals, like other opals, are relatively hard, rating a 5.5 to 6.5 on the hardness scale.... learn more

"There's no place like home."", whispered Dorothy, as she clicked her ruby slippers three times and was magically whisked away to the comfort of her Kansas farmhouse. Sparkling red in the glow of Hollywood lights, Dorothy's ruby slippers were actually nothing more than a rhinestone studded prop. Nonetheless, the allure of rubies and ruby jewelry is so strong that it has worked its way into all the cultures of the world from the beginning of history up to modern time."... learn more