图森实习班
在美丽而富有历史意义的环境中提升技能。实习班在位于亚利桑那州图森市中心的 Alfie Norville Gem and Mineral Museum（阿尔菲·诺维尔宝石和矿物博物馆）开设。
魅力四射的新世界：前模特推出高级珠宝品牌
Vania Leles 于 2004 年在 GIA 伦敦获得了研究宝石学家文凭，很快，她将简历发给位于邦德大街的 Graff Diamonds，申请她梦想的工作。
A Comparison of Modern and Fossil Ivories Using Multiple Techniques
This article provides identification criteria to distinguish between modern and fossil (mammoth) elephant ivory.
GIA 全新实验室培育钻石报告 (LGDR)
A Solution to Diamond Color Grading Problems
Summer 2017 G&G Publication Information
This document provides the publication information for Gems & Gemology
Fall 2015 G&G Publication Information
This document provides the publication information for Gems & Gemology
Summer 2016 G&G Publication Information
This document provides the publication information for Gems & Gemology
Spring 2017 G&G Publication Information
This document provides the publication information for Gems & Gemology
Fall 2016 G&G Publication Information
This document provides the publication information for Gems & Gemology
Spring 2018 G&G Publication Information
This document provides the publication information for Gems & Gemology
Summer 2015 G&G Publication Info
This document provides the publication information for Gems & Gemology
Summer 2018 G&G Publication Information
This document provides the publication information for Gems & Gemology
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