If you had to pick one December birthstone, which would it be: blue topaz, tanzanite, turquoise or zircon? From the blue to bluish purple of tanzanite, to the intense blue and green of turquoise, to the rainbow varieties of zircon, and to the variety of blues in topaz – there’s a color for everyone. If blue is what you’re looking for, all four December birthstones have their own unique take on this favorite hue. Whatever your color, style or budget preferences may be, we can help you pick the right December birthstone for you or a loved one.