The stone spans from blue to green in color. Occasionally, a dark, spiderweb likeness, known as a "matrix", can be found on the stone.Turquoise is mined in Iran, New Mexico, Arizona, Nevada and ...

The month of December brings with it three beautiful birthstones namely Tanzanite, Zircon and Turquoise. A person born in December can choose from these three splendid stones that would make the ...

Composed of titanium with pavé-set diamond accents, the piece has a 12-carat blue zircon at its center. “I bought the earring for the look — not necessary because it’s a zircon.

Researchers from the University of Wisconsin, Madison, have determined that blue zircon crystals found in a remote part of Australia are 4.4 billion years old, just 160 million younger than the ...

"We believe that Cambodian blue zircon deserves recognition as one of the most extraordinary, underappreciated and undervalued gemstones on the market." The Australian company NYBlue; ...