EGI vs. GIA & AGS.....are they REAL

[1newbie]

 

[oldminer]

ALL THREE labs are real. There is no imaginary situation here. They do use slightly different approaches to grading, but all seem to have the customers they need to remain solidly in business. Dealers make use of each lab depending on their client base and selling strategies. These nuances are fair game in a free market. Your research will assist you in how to rely on the lab(s) you prefer.