City:Los Angeles
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EGL USA - Los Angeles
www.eglusa.comEGL USA is one of the world's premier independent gemological laboratories. For over 25 years it has offered the fine jewelry trade and consumers accurate, reliable gemstone identification and professional certification to validate their gemstone pu ...
Category:Laboratories
European Gemological Laboratory Los Angeles (EGLLA)
www.eglusa.comClasses on practical grading and seminars on current issues. No cert program.
Category:Gemological Training