What does AIGR stand for?
AIGR stands for "American Institute of Gemological Research"
How to abbreviate "American Institute of Gemological Research"?
"American Institute of Gemological Research" can be abbreviated as AIGR
What is the meaning of AIGR abbreviation?
The meaning of AIGR abbreviation is "American Institute of Gemological Research"
What does AIGR mean?
AIGR as abbreviation means "American Institute of Gemological Research"
