Fall 2019

GIA Store Verified independent store

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Gemstones in the Era of the Taj Mahal and the MughalsDona Mary Dirlam, Chris L. Rogers, and Robert WeldonNatural-Color Fancy White and Fancy Black Diamonds: Where Color and Clarity ConvergeSally Eaton-Magaña, Troy Ardon, Christopher M. Breeding, and James E. Shigley Unique Vanadium-Rich Emerald from Malipo, ChinaYang Hu and Ren LuMineral Inclusions in Ruby and Sapphire from the Bo Welu Gem Deposit in Chanthaburi, ThailandSupparat Promwongnan and Chakkaphan SutthiratCharacteristics of Hydrothermally Treated Beeswax AmberYamei Wang, Yan Li, Fen Liu, Fangli Liu, and Quanli ChenEffects of Mollusk Size on Growth and Color of Cultured Half-Pearls from Phuket, Thailand Kannika Kanjanachatree, Napapit Limsathapornkul, Amorn Inthonjaroen, and Raymond J. RitchieHydrogen-Rich Green Diamond Color-Treated by Multi-Step ProcessingWenqing Huang, Pei Ni, Ting Shui, and Guanghai ShiPressed Gibbsite and Calcite as a Rhodochrosite ImitationHanyue Xu and Xiaoyan Yu GIA students and alumni save 10% on back issues! Enter coupon code GGALUM at checkout. Usually ships in 3-5 business days. SKU: 4301904 Show more