Lab also rolling out new comments clarifying impact of fluorescence.
Latest News
Shipments down 10% year on year in May.
Current COO to succeed Susan Jacques after she retires.
Annual deficit will not exceed $25.5 million, according to Hong Kong jeweler.
Elevated gold prices led to losses, jeweler says.
Revenue down 0.9% from previous month to $715.4 billion.
Conflict-diamond watchdog struggles to find new chair.
Producing countries will each contribute 1% of annual export revenue.
The nationally recognized jewelry expert was previously group’s public relations director.
Miner finds 0.45-carat “makeable” gem at Diavik.
Market Comment: June 19, 2025