News & Articles

Gems & Gemology Summer 2020 In Brief
Summer 2020 G&G Available Now

An overview of the Summer 2020 Gems & Gemology content.

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Sorting melee on white background
How Do I Know if the Fancy Melee in My Jewelry is Natural Diamond?

Learn about how GIA is addressing industry concerns over undisclosed laboratory-grown and simulated fancy melee being mixed in with natural fancy melee.

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A small house, left and a treehouse, right, are lit up against a star-filled sky.
GIA’s Knowledge Sessions: A New Way to Share Gemological Information

GIA Knowledge Sessions cover a variety of gemological topics and provide an opportunity for researchers, retailers, designers and other jewelry lovers to learn in a friendly, more casual format.

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A notebook, pen, mobile phone with compass app and a digital camera sit on top of a map.
The Stories Behind the Photos: A Gigantic Aquamarine and ‘Gaudy’ Nature

Gemological photojournalist Robert Weldon shares the stories behind some of his favorite photos.

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Spring 2020 G&G Available Now

An overview of the Spring 2020 Gems & Gemology content.

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The symbol of medicine, the caduceus (wings on each side of the top of a staff with two snakes intertwined around it) stabbing thru the coronavirus. A garnet sits at the top of the staff.
Jeweler Creates ‘Medal of Honor’ Pin to Recognize Coronavirus Health Care Fighters

GIA graduate creates a commemorative pin to recognize health care workers battling the coronavirus.

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