Jewelry Television in Tucson
Quarterly Crystal: Cinnabar in Fluorite
Gemological Characteristics of Saltwater Cultured Pearls Produced After Xenotransplantation
Unusual Cloud in Diamond
A diamond with a previously unseen clarity characteristic is seen in GIA’s Carlsbad lab.
Charles “Chuck” Fryer （查尔斯“查克”弗赖尔） (1928 - 2003)
World-renowned gem identification expert who guided GIA's lab services to the forefront of gemological research.
GIA 科学家评估稀世珍罕钻石
Fall 2023 G&G Publication Information
This document provides the publication information for Gems & Gemology
Summer 2019 G&G Publication Information
This document provides the publication information for Gems & Gemology
Winter 2017 G&G Publication Information
This document provides the publication information for Gems & Gemology
钻石中非同寻常的哑铃状内含物 (英语)
Examination of a 0.40 ct near-colorless round brilliant diamond with a large inclusion resembling a dumbbell
Fall 2022 G&G Publication Information
This document provides the publication information for Gems & Gemology
Winter 2024 G&G Publication Information
This document provides the publication information for Gems & Gemology
Winter 2022 G&G Publication Information
This document provides the publication information for Gems & Gemology
Spring 2016 G&G Publication Information
This document provides the publication information for Gems & Gemology
Spring 2020 G&G Publication Information
This document provides the publication information for Gems & Gemology
“平片到平片”展览概要
RICHARD T. LIDDICOAT (理查德·特·利德寇特) 宝石学图书馆和信息中心于 2011 年 11 月至 2012 年 8 月在加利福尼亚州卡尔斯巴德举办的展览。
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