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Established in 1931, GIA is the world’s foremost authority on diamonds, colored stones, and pearls. A public benefit, nonprofit institute, GIA is the leading source of knowledge, standards, and education in gems and jewelry.
The Professional Education Institute is one of the leading providers in Education. It is based in Salt Lake City, UT. To find more information about The Professional Education Institute, please visit www.thepei.com
Gordon Research Conferences is a West Kingston, RI-based company in the Education sector.
Middletown School of Music is a Middletown, OH-based company in the Education sector.
Main Line Art Ctr is a Haverford, PA-based company in the Education sector.