Spring 2018

GIA Store Verified independent store

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Natural-Color Green Diamonds: A Beautiful ConundrumChristopher M. Breeding, Sally Eaton-Magaoa, and James E. ShigleyIridescence in Metamorphic "Rainbow" HematiteXiayang Lin, Peter J. Heaney, and Jeffrey E. PostDNA Techniques Applied to the Identification of Pinctada Fucata Pearls from Uwajima, Ehime Prefecture, JapanKazuko Saruwatari, Michio Suzuki, Chunhui Zhou, Promlikit Kessrapong, and Nicholas SturmanEvery 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: 4301802 Show more