Hi there! Since we are given a choice between the 2 labs for Tan' stones. Which is the lab you usually opt for? I believe that GIT is more recommended for Sapphire. I am deciding which lab to send my Alexandrite to? Which would u suggest? TIA
For an alex, AIGS is good enough for me. There’s really nothing special to look out for in alexandrites in terms of treatment that AIGS or GIT cannot handle.