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Programs & Courses GIA’s diverse course offerings will help prepare you with the knowledge and skills needed by industry employers today.
Established in 1931, GIA is an independent nonprofit that protects the gem and jewelry buying public through research, education and laboratory services.
This website gives you the opportunity to explore the fascinating world of gems and jewelry. Whether you are planning to purchase a gemstone; an aspiring or established gem and jewelry professional; a scientist, hobbyist, retailer, trader or like …
GIA wrote the book on diamond grading. Color, Clarity, Cut, Carat Weight. Today, the 4Cs scientifically ensure public trust in our industry.
1 thg 1, 2000 · Report Check GIA reports represent the highest standard of reliability, consistency and integrity. And now, GIA Report Check is available for all GIA reports, providing you with an additional level of assurance. With Report Check, you can quickly and conveniently confirm that the information on your report matches what is archived in the GIA report database. Stay up-to …
My Laboratory & GIA Laboratory Client Portal Now featuring one log in for My Laboratory and the GIA Client Portal. Maintain your laboratory account information and grading results online. You can manage your team members and provide access to My Laboratory, update payment preferences, view open balances and create shipping memos. Also, view and manage the …
GIA Education Story Founded by a jeweler who identified a need to professionalize the industry, GIA is a nonprofit institution committed to protecting and educating the public in the field of gems and jewelry. Since 1931, GIA created standards used in gemstone evaluation around the world by creating the 4Cs of Diamond Quality and the GIA 7 Pearl Value Factors™. Fueled by the …
Gems & Gemology is the quarterly scientific journal of the Gemological Institute of America.
Designed for clients who seek in-depth insights into every aspect of a jewelry item. Comprehensive analysis of the diamonds in an item, including number of stones, shape, estimated carat weight, color range, and clarity range. Report also includes a photo, metal testing results, total item weight ...
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