gemguy's Reviews

Not so accurate as you say

I have reviewed several of your cert.s and you are quick to copy from an EGL cert. BUT not verifying your own results.
I just saw a stone you graded (or copied) as SI-2 and F colour. The stone is I-1 and closer to I-2 / G-H (mounted)
You have no concern for the problems you create when you pass yourself off as experts. It causes mistrust in the industry
and puts the trusting jeweller in a problem situation with his customer. I am a former GIA instructor and you certainly didn't learn diamond grading or ethics from GIA's instructors.
E. Vaio G.G.

By: gemguy

Canadian Diamond Laboratory

Toronto, ON