AGTA Joins Forces with Rapaport: Colored Gemstones now on RapNet
In a bold move by the American Gem Trade Association–one that we anticipated at last year's Tucson Elevated Seminar Series featuring Martin Rapaport–the AGTA...
Garden of Adin adds Jigsaw Puzzle and More!
Garden of Adin adds Jigsaw Puzzle and More!
Where history, education and fun meet!
Adin Presents a Unique Collection of Jewellery Related Games & Gifts
One of...
Guatemalan Jadeite Jade – A New Look for an Ancient Treasure
The market for fine Type A jadeite jade, free of any and all treatments and enhancements, is undeniably centered in East Asia. There, buyers...
the Summit: What do Consumers and Collectors Really Care About
the Summit: What do Consumers and Collectors Really Care About
Gary Roskin - Roskin Gem News Report -
The Jewelry Summit: Panel #1
"What do consumers...
The Mining Yearbook 2022
Covering the African Mining Sector
Miningmx is a digital publication which provides independent news and analysis related to the African mining sector. The publication does...
An Unusual Pearl: Coated or Not?
Roskin Gem News ReportGary Roskin
Conch Pearl: Coated, or not?
Identification of pearl coatings can be a bit tricky, especially if the coating has been performed...
NAJA – 64th Annual ACE©It: a VIRTUAL Education Conference
The National Association of Jewelry Appraisers (NAJA) is announcing their 64th Annual ACE©It education conference on August 9 & 10, 2025!
This is a VIRTUAL event in...
GEMMES: Spring 2024
GEMMES: Spring 2024
In this issue, you will find the contributions of Stéphane Renard, Thomas Cagniard, Féodor Blumentritt, Aurélien Delaunay, Franck Notari, Ingrid Lerouyer, Boris...
Describing Color in Gems • A Fool’s Guide
Describing Color in Gems "¢ A Fool's Guide "¢ Lotus Gemology
Richard W. HughesLotus Gemology
What is the finest blue, or the finest red?
In truth, there...
Roskin Gem News: Our Gem Report from Las Vegas
Roskin Gem News: Our Gem Report from Las Vegas
Gary Roskin - Roskin Gem News Report -
In-person trade shows give us the opportunity to see...
Curious Details of GIA’s July Lab Staff Layoffs
Curious Details of GIA's July Lab Staff Layoffs
Gary RoskinRoskin Gem News Report
In late July, the Gemological Institute of America (GIA), one of the world"'s...
Following Renovation, the Yale Peabody Museum’s Mineralogy Galleries Reopen with Selections from One of...
Following Renovation, the Yale Peabody Museum's Mineralogy Galleries Reopen with Selections from One of the World's Most Important Private Mineral Collections
Yale University Press ReleasePRNewswire
"The...
