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Get details on the latest research from the GIA research team, including: natural diamond geology and mining locations, causes of colors and optical features, laboratory-grown diamond …
Programs & Courses GIA’s diverse course offerings will help prepare you with the knowledge and skills needed by industry employers today.
Gems & Gemology is the quarterly scientific journal of the Gemological Institute of America.
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 …
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, …
The GIA Memo Creator makes it easier than ever to submit your gems to GIA for grading and analysis. The GIA Memo Creator connects directly to your client portal account, so your …
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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 …
Graduate Gemologist ® Program The GIA Graduate Gemologist diploma program delivers a comprehensive gemology education on diamonds and colored stones. Using the latest …
You can send your diamond to GIA for grading and analysis. Many consumers send the diamond through a retailer for packaging, shipping and insuring the item. A jeweler will have to remove …
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