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Grading

This specimen, showing emerald on calcite, is from the Coscuez Mine in Boyaca, Columbia, one of several found over a short period of time in the 1990s. The mineral is currently in the collection of Stephen Smale.
“Magnificent Emeralds: Fura’s Tears” will run at the Wilensky gallery in Manhattan this fall, showcasing 25 exceptional emerald examples.
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Latest News

The International Gemological Institute in India recently marked 15 years of operation as the country's first international lab.  

A Gemological Institute of America sponsorship of two Mandela Day libraries has made 2,500 educational books available to students in rural South Africa.

The American Gem Society Laboratories is opening its first take-in window in New York’s Diamond District, and it will be operated by Brinks from its offices in the 580 building.

Presidium Instruments is showcasing what it claims is the world’s first device to detect flame fusion-created rubies at the American Gem Trade Association GemFair this week.

De Beers is now in the manufacturing stage with its melee screener and will lease it to interested sightholders in the second quarter before placing the device in a grading and research facility it operates in Antwerp, making it open to the trade more generally.
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Fine Jewelry Industry News

Since 1906, National Jeweler has been the must-read news source for smart jewelry professionals--jewelry retailers, designers, buyers, manufacturers, and suppliers. From market analysis to emerging jewelry trends, we cover the important industry topics vital to the everyday success of jewelry professionals worldwide. National Jeweler delivers the most urgent jewelry news necessary for running your day-to-day jewelry business here, and via our daily e-newsletter, website and other specialty publications, such as "The State of the Majors." National Jeweler is published by Jewelers of America, the leading nonprofit jewelry association in the United States.

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