Tanzanite Jewelry from Buyz.com
Tanzanite is particularly highly prized because it is found in only one place in the whole world. Its color range from unique purple-blue color, bluish-purple, violet-blue as well as pure blue. The deep blue of the tanzanite is fantastic, and runs from ultramarine blue to light violet-blue. The most coveted color is a blue surrounded by a delicate hint of purple, which has a particularly wonderful effect in sizes of over 10 carats.