Tanzanite is a stone that has been given to a mineral that comes in a variety of colours. This gemstone can be blue with a tinge of purple to a deep purple colour. Tanzanite is found in a specific part of the world and is a fairly recent discovery. This gemstone can look blue or purple depending on the cut and direction you are looking from. The lovely colour of this gem is just one of the better qualities of tanzanite.
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