Fall 1993

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The PDF version of this issue is available at no charge. Visit www.gia.eduJewels of the EdwardiansElise B. Misiorowski and Nancy K. HaysA Prospectorsí Guide Map to the Gem Deposits of Sri LankaC.B. Dissanayake and M.S. RupasingheTwo Treated-Color Synthetic Red Diamonds Seen in the TradeThomas M. Moses, Ilene Reinitz, Emmanuel Fritsch, and James E. ShigleyTwo Near-Colorless General Electric Type-IIa Synthetic Diamond CrystalsJames E. Shigley, Emmanuel Fritsch, and Ilene ReinitzEvery 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: 439304 Show more