History of Diamond Grading in Australia

Blogs & News

Explore DCLA’s legacy as Australia’s leading diamond authority. Learn our history, meet the founders, and discover our unmatched grading expertise.

Falling prices, low consumer trust, imports issues for lab-grown diamond: GTRI

New Delhi: India’s lab-grown diamond industry is facing challenges such as significant fall in prices, eroding consumer[…]

GIA Expands Fraud Checks to All Labs

GIA says it has expanded its new verification service - aimed at combating "cloned diamond" fraud -[…]

IGI Detects 6-Carat Lab-Grown Diamond With Fake Inscription

The 6.01-carat, pear-shaped synthetic diamond was fraudulently inscribed with the Gemological Institute of America report number

Hong Kong Busts $64M Diamond Scam

Hong Kong authorities have arrested four people suspected of running a money-laundering syndicate that falsely declared synthetic[…]

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 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[…]

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