One place to start is to know their birth month symbols and gemstones. December has three birthstones: tanzanite, turquoise and zircon. Of the three, tanzanite is relatively new to the world of gems.

December has three birthstones: tanzanite, turquoise and zircon. Need a break? Play the USA TODAY Daily Crossword Puzzle. Of the three, tanzanite is relatively new to the world of gems.

The third December birthstone, zircon—not to be mistaken for cubic zirconia—is “one of the oldest minerals on earth,” says Dr. Trattner, with the oldest zircon dating back to about 4.4 ...

Learn how we test. And to make things really easy, those born in December are blessed with not one, not two, but three birthstones, so there’s a plethora of choice for seasonal gifting. Tanzanite, ...

Every item on this page was chosen by a Town & Country editor. We may earn commission on some of the items you choose to buy. December babies are anything but boring, so it's appropriate that the ...

Get all the news you need in your inbox each morning. But what about December's birthstone? Each month has at least one gemstone; others have more. Here's what know about December's birthstones.

The narcissus and holly also represent those born in December. But what about December's birthstone? Each month has at least one gemstone; others have more. Here's what know about December's ...