Tag: Stephen Morisseau

GIA Hacked, Revokes 1000+ Certificates

Mumbai: The Gemological Institute of America has invalidated 1,042 grading reports issued by its grading lab, as they bear grades that were altered after its

24 October 2015

GIA Plans Melee Screening Service

Ramat Gan: The Gemological Institute of America (GIA) lab will soon have the ability to mass-screen smaller stones to check for synthetics, chief laboratory and

5 September 2015

More Undisclosed Synthetics Appearing at GIA

New York: The Gemological Institute of America is spotting more undisclosed lab-grown diamonds at its grading labs, says Tom Moses, executive vice president of GIA

28 March 2015

Gems2Jewellery thrives with a well-defined goal to consistently provide quality informative materials to our readers.

Tag: Stephen Morisseau

GIA Hacked, Revokes 1000+ Certificates

GIA Plans Melee Screening Service

More Undisclosed Synthetics Appearing at GIA

Quick Links

Connect With Us