An international research group led by scientists from the Swiss Gemmological Institute SSEF and the University of Zurich’s Institute of Forensic Medicine (IRM) has reported a...
IGI educates the jewellery sector about the importance of a diamond certification, that many don’t know about A diamond jewellery may be one of the biggest...
The new diamond coin, made with natural diamonds, is pitching itself as an alternative commodity for investors to purchase instead of gold bullion. International Gemological Institute...
The institute’s procedures detect counterfeit inscriptions GIA (Gemological Institute of America) is seeing an increase in the number of laboratory-grown diamonds submitted for update or verification...
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