• Cover of Gems & Gemology Spring 2003 issue, featuring photomicrograph of abstract red pattern

Spring 2003

  • $15.00

The PDF version of this issue is available at no charge. Visit

Photomicrography for Gemologists
John I. Koivula

Poudretteite: A Rare Gem Species from the Mogok Valley
Christopher P. Smith, George Bosshart, Stefan Graeser, Henry Hanni, Detlef Günther, Kathrin Hametner, and Edward J. Gübelin

The First Transparent Faceted Grandidierite, from Sri Lanka
Karl Schmetzer, Murray Burford, Lore Kiefert, and Heinz-Jürgen 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).

GIA students and alumni save 10% on back issues! Enter coupon code GGALUM at checkout.

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SKU: 430302