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Gemological Institute of America

About

Gemological Institute of America, based in Carlsbad, CA., is a non-profit institute committed to the research and education in the gemology field. The institute developed a methodology called the 4 C's ( Cut, Clarity, Color, Clarity) as a grading system for diamonds and is one of the largest and most respected institutes for gemological research and learning.
(760) 603-4000
Carlsbad, CA USA
1-10
www.gia.edu
Primary Address:
The Robert Mouawad Campus
Carlsbad, CA 92008
USA
Parent Company:
Gemological Institute of America

Employees (6)

NameTitleEmailPhone NumberSocial Media
M*** B****Chief Marketing Officerm****[email protected](760) 603-****
V******* D** *******Director, Marketingv******[email protected](760) 603-****
(760) 603-****
K***** G*******Digital Communications Managerk*************[email protected]
S****** M********Director, Corporate Communicationss***************[email protected]
S**** P******Director, Marketing Operationss******[email protected]
D**** T*****Chief Financial Officer & Senior Vice Presidentd*****[email protected]
Last Updated on Feb 20, 2026