The Crater Gives up a 3.81-Carat Brown Diamond: Arkansas’ State Park Yields a Winner!

Sarah Reap, park interpreter with Arkansas State Parks, including the Crater of Diamonds in Murfreesboro, tells us that David DeCook, from Stewartville, MN, and...

Grizzly Zambian Emeralds Announces Another Strong Auction

"I am pleased and proud to announce that this has been another strong auction for Grizzly," says Grizzly's chairman, Abdoulaye Ndiaye. "Our medium and...

No More Mining Licenses, No Exports of Rough Minerals: Malawi Presses Pause — Again?

In February of last year, Malawi announced what was described as a 21-day halt on gemstone export permits while it reviewed its valuation framework....

Pezzottaite: From the Ground to the Vault — A Rare Beryl Revisited

Discovered in Madagascar in the late 1990s, pezzottaite was initially mistaken for pink tourmaline or morganite (pink beryl) before laboratory testing revealed it to...

Artisanal Mining: Illegal or Not? – A View from the Diamond Mining Sector

Over the years, we’ve published numerous feature stories focused on artisanal gem mining and the people behind it. We support responsible artisanal miners who...
A large translucent crystal next to a quarter for scale.

GIA Examines Motswedi: World’s 2nd Largest Gem Quality Rough Diamond Crystal

The Gemological Institute of America (GIA) has announced that their research team in Gaborone, Botswana – joined by Tom Moses, GIA Executive Vice President...
Damaged multi-story building with debris and exposed interiors.

Mogok Under Attack: Myanmar’s Legendary Ruby-Mining Town Becomes the Latest Flashpoint in the Civil...

Following numerous posts on social media, we see that Mogok–Myanmar's legendary gem mining region–has been under attack for several weeks now. According to the latest...

North Carolina: Mining for Emeralds… in Hiddenite!

On a Personal Note:It"'s no secret that we search high and low for international gem news, doing our best to bring you–as the New...

Hanging Up His Hiking Boots: Gary Bowersox Talks Gems, Journeys, and What’s Next

We"'ve known Gary Bowersox for decades–first when he would visit GIA in Santa Monica, sharing tales of his gem-hunting expeditions in Afghanistan, and later...

The Russell Family’s “Diamond” Mine: Herkimer Diamonds in Little Falls, New York

LITTLE FALLS, NY – Tucked into the rugged hills of Little Falls, the Russell Family Mine has emerged as a sparkling destination for rockhounds,...

Rapaport’s JCK Breakfast: The Way Forward, with Al Cook, CEO of the De Beers...

The 8 a.m. Sunday breakfast with Martin Rapaport at JCK Las Vegas is an institution–equal parts sermon, pep talk, and no-holds-barred market commentary. This...
Speaker discussing the importance of sound in communication.

Guild Gemology Education Reports on Gemfields’ $32 Million Auction: “… a Measured Signal of...

Andrew "Andy" Lucas is the President of Guild Gemology Education. A former GIA field gemologist and education manager, Lucas has spent more than four...