For all of those with an December birthday, your birthstone is Tanzanite, Turquoise and Zircon. You can a wonderful selection of colours from the blue to deep purple of tanzanite, to the intense greens and blues of turquoise, to the array of rainbow colours in zircon. There is literally a colour for everyone. All of the December birthstone have their own individual take on blue. Whatever the budget, colour or style, we can help you pick the perfect December birthstone for you or for your loved one.