Movies Books Music Food Tv Shows Technology Politics Video Games Parenting Fashion Green Living more >

The Gemological Institute of America, or GIA, is a non-profit institute dedicated to research and education in the field of gemology. GIA is also well known for its gem identification and grading services, and developed the famous "four Cs" … see full wiki
"Gemological Institute of America" posted by
Gemological Institute of America
Photo 1 of 1
Post a Comment
Topic Photos
Lunch Average Rating: +5 (1 rating)
Related Topics
Color Enhanced Diamonds

Diamonds that are color enhanced.

Diamond Nexus

A Wisconsin based company that makes lab grown diamond simul

Underground History of American Education

A book about education in the United States written by John

© 2015 Lunch.com, LLC All Rights Reserved
Lunch.com - Relevant reviews by real people.
This is you!
Ranked #
Last login
Member since