The PDF version of this issue is available at no charge. Visit www.gia.edu Characteristics of Nuclei in Chinese Freshwater Cultured PearlsKenneth Scarratt, Thomas M. Moses, and Shigeru AkamatsuRuby and Sapphire from Jegdalek, AfghanistanGary W. Bowersox, Eugene E. Foord, Brendan M. Laurs, James E. Shigley, and Christopher P. SmithIdentification of HPHT-Treated Yellow to Green DiamondsIlene M. Reinitz, Peter R. Buerki, James E. Shigley, Shane F. McClure, and Thomas M. MosesA New Lasering Technique for DiamondShane F. McClure, John M. King, John I. Koivula, and Thomas M. MosesNew Filling Material for Diamonds from Oved Diamond Company: A Preliminary StudyJames E. Shigley, Shane F. McClure, John I. Koivula, and Thomas M. Moses 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. Usually ships in 3-5 business days. SKU: 430003
