Novo Integrated Sciences $60M Acquisition of Ophir Collection Gets Court Approval
Novo Integrated Sciences $60M Acquisition of Ophir Collection Gets Court Approval
A collection of very large faceted and polished gem materials is apparently being sold...
AGTA’s Legacy of Ethical Excellence
AGTA’s Legacy of Ethical Excellence
In this first half of a two-part series, we explore some of the American Gem Trade Association’s key achievements.
DECEMBER 9,...
Dr. Jeffrey Post to Receive AGA’s Bonanno Award
Dr. Jeffrey Post to Receive AGA's Bonanno Award
AGA Press ReleaseDecember 8, 2023
The Accredited Gemologists Association is pleased to announce that Dr. Jeffrey Edward Post,...
Rap Claims “It’s Not Real” / Chatham Says “Mind Your Own Business”
Rap Claims "It's Not Real" / Chatham Says "Mind Your Own Business"
Gary RoskinRoskin Gem News Report
This continuing battle between the natural and created...
Gemworld’s Gemstone Source Region Update: Tajikistan
Gemworld's Gemstone Source Region Update: Tajikistan
Posted on November 3, 2023 by Gary W. Bowersox The Trade in FocusReprinted by permission
In June 2005 and again this year,...
Tiny Diamonds Can Block the Spread of Cancer, Scientists Reveal
Tiny Diamonds Can Block the Spread of Cancer, Scientists Reveal
by Chris Melore
Early studies in mice reveal that nanodiamonds can act as weapons against tumor...
Bids Close Today on the Beyond Rare Tender: an Exceptional Collection of Rare Fancy...
Bids Close Today on the Beyond Rare Tender: an Exceptional Collection of Rare Fancy Color Diamonds
Gary RoskinRoskin Gem News Report
On October 17th, Rio...
Colors K thru Z: Reading a GIA Diamond Grading Report
Colors K thru Z: Reading a GIA Diamond Grading Report
Gary RoskinRoskin Gem News Report
In looking through the Sotheby’s catalogue for November's Magnificent Jewels auction...
3,000 Roman Coins and Gems Unearthed
3,000 Roman Coins and Gems Unearthed
Jennifer NalewickiLiveScience.com
During ongoing excavations at Claterna, an ancient Roman site in Italy known as the "Pompeii of the North,"...
Getting Schooled: Jenna White Talks Transparency
Getting Schooled: Jenna White Talks Transparency
Gary RoskinRoskin Gem News Report
Both AGTA and CSM share the common goal of improving the transparency and traceability within...
Sotheby’s Geneva: Luxury Week’s Magnificent Jewels. Blue Lagoon Pulled!
Sotheby's Geneva: Luxury Week's Magnificent Jewels. Blue Lagoon Pulled!
Gary RoskinRoskin Gem News Report
Let's Get Right to the Mystery: The Blue Lagoon Pulled
It's Luxury Week...
Magnificent Jewels Including the Bleu Royal
Magnificent Jewels Including the Bleu Royal
Gary RoskinRoskin Gem News Report
Christie’s Magnificent Jewels auction at the Four Seasons Hotel des Bergues in Geneva features a...
