December has three birthstones: tanzanite, turquoise and zircon ... brown, green and blue. Regardless of its namesake, zircon has been adored for many centuries. In the Middle Ages, it was ...

The month of December brings with it three beautiful birthstones namely Tanzanite, Zircon and Turquoise ... to its shade and has also been referred to as ‘Persian blue.’ The term ‘turquoise’ was ...