The PDF version of this issue is available at no charge. Visit www.gia.eduAuction Houses: A Powerful Market Influence on Major Diamonds and Colored Gemstones Russell Shor A Comparison of Modern and Fossil Ivories Using Multiple Techniques Zuowei Yin, Pengfei Zhang, Quanli Chen, Chen Zheng, and Yuling Li Infrared Spectroscopic Study of Filled Moonstone Li Jianjun, Weng Xiaofan, Yu Xiaoyan, Liu Xiaowei, Chen Zhenyu, and Li Guihua Gemological Characteristics of Saltwater Cultured Pearls Produced After Xenotransplantation Stefanos Karampelas and Aurore Lombard *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: 4301302
