GIA Opens New Lab in Dubai
The Gemological Institute of America (GIA) has launched a new laboratory in the Dubai Multi Commodities Centre[…]
Lab Urges Caution over Surge in Undisclosed Colored Synthetics
Surge in Undisclosed Colored Synthetics
GIA Helps in Recovery of Stolen Diamonds Worth Nearly $475K
The Gemological Institute of America (GIA) identified two diamonds, each over 4 carats, that had been stolen[…]
Italian Grading Lab Warns of Synthetic-Diamond Scam
https://rapaport.com/news/italian-grading-lab-warns-of-synthetic-diamond-scam/
GIA Lays Off 151 Employees at Carlsbad Headquarters
GIA Lays Off 151 Employees at Carlsbad Headquarters
GIA Reintroduces Paper Certs after Backlash
The move to digital-only Diamond Dossiers, for stones up to 1.99-cts, provoked widespread criticism from retailers, who[…]
Diamond Trade Pressures GIA to Rethink Digital Dossiers
Diamond dealers and manufacturers have complained to the Gemological Institute of America (GIA) about its new paperless[…]
GIA Launches The Digital Diamond Dossier
The start of 2023 marks a significant milestone in the digital transformation of the global diamond industry[…]
AGS Laboratories to Integrate with GIA
The American Gem Society (AGS) will close its laboratory operations at the end of this year, with[…]
GIA Launches Diamond Origin Service
The Gemological Institute of America (GIA) has begun accepting submissions for a new service providing consumers with[…]