Talk to a Diamond Expert
0800 88 88 37
8:30am - 4:00pm NZST
Monday to Friday

Talk to a Diamond Expert
0800 88 88 37
8:30am - 4:00pm NZST
Monday to Friday

International Gemological Institute – Antwerp, Belgium

IGI, the oldest institute of its kind in Antwerp, was founded in 1975 and along with its sister laboratories is one of the leading gemological institutions worldwide.

Operating in Antwerp, New York, Hong Kong, Mumbai, Bangkok, Tokyo, Dubai, Toronto, Los Angeles, Tel Aviv and Cavalese, IGI is the world's largest independent gem certification and appraisal institute and is renowned for its quality services, extensive experience and know-how.

IGI have a staff of over 450 professionals dedicated to a standard of excellence second to none and IGI issues more than one million reports per year.

Sample of IGI Grading Report

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