Sale
  • Summer 2013

Summer 2013

  • $15.00
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.

SKU: 13su