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Summer 2013



 
Our Price: $10.00


Availability:: Usually Ships in 3 to 5 Days
Product Code: 13SU

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Description
 
Optimizing Face-Up Appearance in Colored Gemstone Faceting
Al Gilbertson

Fluorescence Produced by Optical Defects in Diamond: Measurement, Characterization, and Challenges
Yun Luo and Christopher M. Breeding

Nephrite Jade From Val Malenco, Italy: Review and Update
Ilaria Adamo and Rosangela Bocchio

Optical Defects in Diamond: A Quick Reference Chart
James E. Shigley and Christopher M. Breeding


Every issue also includes the most up-to-date reports from the GIA Laboratory (Lab Notes) and gemologists around the world (Gem News International).

GIA student and alumni save 10% on back issues! Enter coupon code GGALUM and a GIA Student Number at checkout.

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