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,...
A Michael Schumacher bracelet by MONGRIP
A Michael Schumacher bracelet by MONGRIP
LOT 94
Bonhams Cars Auction, THE ABU DHABI AUCTION, November 2023
A Michael Schumacher 1996 Monza Grand Prix MZ96 'Legend' limited...
Magnificent Jewels: Christie’s and Sotheby’s go Head to Head
Magnificent Jewels: Christie's and Sotheby's go Head to Head
Christie’s New York - December 6, 2023 - Magnificent JewelsSotheby's New York - December 5, 2023...
Surprise Reds! Rio Tinto’s Successful Pink (and yellow) Tender
Surprise Reds! Rio Tinto's Successful Pink (and yellow) Tender
Press Release and MORE!
At Rio Tinto’s inaugural Beyond Rare™ Tender: The Art Series, exceptional results were...
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...
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...
A Pictorial in W: “Fine Jewelry For Those Who Aren’t Too Precious”
A Pictorial in W: "Fine Jewelry For Those Who Aren’t Too Precious"
Photographs by Charly GospStyled by Christina HolevasW Magazine
Paired with popcorn and placed upon a teacher’s...
EU to ban Russian Diamonds: 2024?
EU to ban Russian Diamonds: 2024?
BRUSSELS, Nov 17 (Reuters)Reporting by Philip Blenkinsop, writing by Jan Strupczewski
ONLY A PROPOSAL
The European Commission is proposing to ban...
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...
Jeffrey Bilgore, LLC
Jeffrey Bilgore, LLCSix Time Spectrum Award Winner - 2024
Newsletter Special Issue, October 2023 AGTA's Spectrum & Cutting Edge Awards - Extraordinary!UPDATED!If you have not seen...
