Garnet and Tourmaline Rule AGTA Spectrum Entries
Check out highlights from the Editors Day in Dallas held for the AGTA Spectrum Awards for colored stones.
The Trade in FocusGemstone Source Region Update: Tajikistan
A report from a recent expedition offers a look at mining activity in the country.
The Trade in FocusThe Top 5 Trends Dominating in Vintage Jewelry
As consumers look for new ways to express their personal style, vintage jewels provide just the opportunity. Here are the styles currently standing out most in the market.
Featured ArticlesProfile: Marianne Grigoli, Head Gemologist at Mozambique Mining
GemGuide will highlight younger members of the gems trade helping shape the industry with a profile series. Here, we chat with Marianne Grigoli, head gemologist at Mozambique Mining.
Featured Articles4 Things You Might Not Know About the History of Gemstone Faceting
Gemstone cutting has come a long way since early civilizations started shaping materials for use in jewelry, from the machines used to the changing and developing styles.
Featured ArticlesThe Year in Treatment Research
GemGuide rounds up some of the major findings or updates regarding gemstone treatments from over the past year that readers should know about and where they can learn more.
Featured ArticlesIs It a House of Cards Right Now?
The diamond market has slammed on the brakes as declining prices, oversupply, and low demand create a shaky foundation.
Diamond MarketIt’s the Economy
In a broader look at market conditions, GemGuide dives into the role consumer sentiment could be playing in the sluggish mood the gem and jewelry industry is seeing.
Colored Stone Market