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GIA’s Guide to Gemstones: Gem Encyclopedia. GIA’s Gem Encyclopedia is a virtual journey through the science and lore of gemstones from across the globe. Each precious stone page features additional detailed gemological information, a buyer’s guide, photos, videos & research. Filter By Country. View Gems as.
Here are some of the topics covered in the Graduate Gemologist ® diploma program. Judge and grade diamonds by the 4Cs and color. Learn the characteristics of colored stones, with a focus on ruby, sapphire, and emerald. Identify more than 60 species of gemstones, distinguish natural from laboratory-grown gems, and detect gem treatments.
9 de ago. de 2020 · Earn a GIA gemology diploma via our Online Division by completing media-rich online courses and short lab classes. Online courses begin as often as every week and offer generous completion times. Lab classes provide important hands-on experience with actual gems and professional gemological equipment. Learn More.
Campus Overview. Located in Bloomsbury, one of central London’s most vibrant and accessible areas, GIA sits between the Hatton Garden jewelry district and the luxury West End stores of Bond Street. Fine jewelry houses, prestigious auction houses, key trade venues, and the Tower of London’s Jewel House are all just a few blocks from where ...
Gemological Institute of America, Inc. The Robert Mouawad Campus 5345 Armada Drive Carlsbad, California, CA 92008. Phone:+1 800 421 7250 Phone:+1 760 603 4000
GIA is the Largest, Most Respected Nonprofit Source of Gemological Knowledge in the World GIA exists to connect people to the understanding of gems. As a long-standing scientific authority, GIA is ...
View 2024 Schedule. Courses are also offered in Shenzhen and Shanghai, China, and Surat, India. Is Online Learning a Better Fit? Enroll in Online Education. Earn a GIA gemology diploma via our Online Education program, a combination of self-paced online courses and on-campus lab classes. Learn More.
