JW Currens adds 103ct "MIDNIGHT" Tanzanite Sugarloaf Ring to his Exquisite Jewellery Collection
The Tanzanite Foundation and the American Gemological Laboratories Launch The Tanzanite Grading Services in Accordance with the Tanzanite Quality Scale™
International Diamond Laboratories to Offer Tanzanite Certification in Accordance with Tanzanite Foundation Standards
Tanzanite Foundation and AGTA Raise Money for Tanzanian Flood Relief
The Jaipur Jewellery Show Announces Tanzanite as the Gem of 2008/ 2009
AGTA Gemological Testing Center Now Issues Tanzanite Grading Reports According to the Tanzanite Foundation’s Universal Grading System—Tanzanite Quality Scale™
The Tanzanite Foundation and the International Gemological Institute Hong Kong launch tanzanite grading services in accordance with the Tanzanite Quality Scale™
GIA Museum Hosts Tanzanite Exhibit
Anthony Nak and Community Upliftment
The Tanzanite Foundation champions an ethical gemstone
