Tanzanite Birthstones Can Be Found at Loudoun Jewelry on Maple Avenue
When it comes to pretty and affordable blue stones, tanzanite tops the list. It’s actually a mineral, but the real name—zoisite—doesn’t sound nearly as exotic as the moniker that Tiffany & Co. came up with, which eponymous with Tanzania, where it was first discovered. So popular has the gem become that the American Gem Trade…