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Shane F. McClure, Thomas M. Moses, Maha Tannous, and John I. Koivula
Clues to the Process Used by General Electric to Enhance the GE POL Diamonds
Diopside Needles as Inclusions in Demantoid Garnet from Russia: A Raman Microspectrometric Study
Michael S. Krzemnicki
Garnets from Madagascar with a Color Change of Blue-Green to Purple
Karl Schmetzer and Heinz-J¸rgen Bernhardt
Every issue also includes the most up-to-date reports from the GIA Laboratory (Lab Notes) and gemologists around the world (Gem News International).
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