Learn more about these birthstones so that you can pick the perfect one for yourself or a loved one. Turquoise, tanzanite and zircon are the three birthstones for December. These December birthstones ...

Here's what know about December's birthstones. December has three birthstones: tanzanite, turquoise and zircon. Of the three, tanzanite is relatively new to the world of gems. According to the ...

Lydia Dyer, gem courtesy of John Dyer & Co. Zircon is a gemstone that’s not commonly known among jewelry buyers, which is a shame considering the number of beautiful colors it comes in. These include ...