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Research & News
Feature
Adapting to Changing Workplaces
GIA Career Service advisors offer tips on how to navigate the changing workforce and consumer attitudes for success in the gem and jewelry industry.
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Lab Notes
Freshwater Pearls, Blister and Loose, with Their Host Shells
Three freshwater pearls, two blister and one loose, were examined in the New York lab.
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Gem News International
GSA 2018 Report
Presenters reported on a broad range of research topics at the annual meeting of the Geological Society of America in Indianapolis.
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Micro-World
Gilson Cat’s-Eye Synthetic Emerald
This Gilson synthetic emerald was of particular interest for its chatoyancy, produced by a network of primary flux inclusions.
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Lab Notes
Analysis of Lightbox CVD-Grown “White” Diamonds
The Carlsbad lab provides a gemological analysis of two Lightbox CVD laboratory-grown near-colorless diamonds.
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Gem News International
Nominal Type IaB Diamond with Boron
Examination of a type IaB diamond that exhibited instantaneous 2803 cm–1 FTIR absorption shortly after exposure to an ultra-short-wave UV source.
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