• Cover of Gems & Gemology Spring 2000 issue, featuring green gemstone carvings and jewelry

Spring 2000

  • $15.00

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

Burmese Jade: The Inscrutable Gem
Richard W. Hughes, Olivier Galibert, George Bosshart, Fred Ward, Thet Oo, Mark Smith, Tay Thye Sun, and George E. Harlow

Lapis Lazuli from the Coquimbo Region, Chile
Robert R. Coenraads and Claudio Canut de Bon

Spectroscopic Evidence of GE POL HPHT-Treated Natural Type IIa Diamonds
David Fisher and Raymond A. Spits

Purple to Purplish Red Chromium-Bearing Taaffeites
Karl Schmetzer, 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: 430002