- Joined
- Sep 20, 2008
- Messages
- 25,223
The AIGS lab is seeming to play "musical directors" over there. It seems that the director changes quite often, which accounts for some inconsistency in how they grade for certain treatments. I cannot get them to answer some specific questions I had about my sapphire treatment and a memo I have from them. I know when Vincent P. was director in the past, he sent all sapphires to GIA for LIBS testing (that''s what he told me). In this case, I''m not so sure if this is done anymore. Can anyone respond? Thanks in advance.