February 21, 2012

Tanzanite Grading Report

In response to our clients who have been enquiring if there is some sort of reference point or quality grading system for this precious blue gemstone – the answer is yes!

Please refer to this link from the one and only Tanzanite Foundation. It provides a brief insight into the 5Cs of tanzanites – Colour, Cut, Clarity, Carat and finally, Confidence! 🙂



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