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Cubic Zirconia Tanzanite Round
Cubic Zirconia Tanzanite or CZ Tanzanite is every bit as stunning as it's naturally
mined counterpart and like all CZ gems, cubic zirconia Tanzanite has a hardness
of 8.5 on the Mohs scale, so it is very durable. In fact, the only noticeable
difference you'll be able to see between naturally mined Tanzanite and Cubic
Zirconia Tanzanite will be in the price.