GIA Embraces Automated Clarity Grading
The Gemological Institute of America (GIA) has teamed up with IBM Research to develop an automated system[…]
GIA to Reopen New York Lab
The Gemological Institute of America (GIA) is reopening its New York grading laboratory Monday following a three-month[…]
Five GIA Labs Resume Operations
The Gemological Institute of America (GIA) has reopened laboratories in five locations following COVID-19 shutdowns. The organization’s[…]
Sarine Ushers In Era of In-Factory Grading
Sarine Technologies has launched a new platform enabling manufacturers to tap its automated grading systems and issue[…]
Alrosa steps up efforts to brighten fluorescent diamond sales
Russia’s Alrosa the world’s top diamond miner by volume, is betting on a new strategy to boost its[…]
The invisible engraving that could see you save hundreds of dollars on wedding ring insurance
Diamond grader Roy Cohen is urging Australians to get diamond rings engraved He argued a serial number[…]
GIA Suspends Diamond Sealing Services Following Tampering
GIA (Gemological Institute of America) has announced that it is suspending its diamond sealing services. The suspension[…]
New Guidelines Clarify: ‘Diamond’ Means ‘Natural’
The document stipulates that the words “diamond” and “gemstone” imply natural origin.
Synthetic Diamond Fraudulently Inscribed To Match Natural Diamond Report
Diamond Fraudulently Inscribed To Match GIA Diamond Report