World of Gems Conference Precious Braswell 12/1/08 World of Gems Conference Precious Braswell 12/1/08 Coated Tanzanite Hits the Market Read More Press Release Precious Braswell 5/23/08 Press Release Precious Braswell 5/23/08 AGTA-GTC and AGL Identify New Tanzanite Treatment - An Update Read More Press Release Precious Braswell 5/21/08 Press Release Precious Braswell 5/21/08 AGL Identifies New Coating Treatment on Tanzanite Read More GRC Precious Braswell 3/21/01 GRC Precious Braswell 3/21/01 Natural-Color Tanzanite: Before & After Read More
World of Gems Conference Precious Braswell 12/1/08 World of Gems Conference Precious Braswell 12/1/08 Coated Tanzanite Hits the Market Read More
Press Release Precious Braswell 5/23/08 Press Release Precious Braswell 5/23/08 AGTA-GTC and AGL Identify New Tanzanite Treatment - An Update Read More
Press Release Precious Braswell 5/21/08 Press Release Precious Braswell 5/21/08 AGL Identifies New Coating Treatment on Tanzanite Read More
GRC Precious Braswell 3/21/01 GRC Precious Braswell 3/21/01 Natural-Color Tanzanite: Before & After Read More
