Fall 2008 G&G; Lab Notes

阅读更多

Fall 1995 Gem News International

阅读更多

Fall 2002 G&G Lab Notes

This section, from the Fall 2002 issue of Gems & Gemology, is a compilation of interesting finds from GIA’s laboratories.

阅读更多

Fall 2003 G&G; Book Reviews

“The Eras of the Diamond”; “Jadeite Jade, A Stone & A Culture”; “Pegmatology: Pegmatite Mineralogy, Petrology and Petrogenesis”; “At the Bench: An Illustrated Guide to Working with Gold & Silver”; “Auction Market Resource”

阅读更多

Spring 1984 Gem News International

A compilation of gem news from around the world, covering topics such as localities, unusual gem materials, market news, new products, discoveries, jewelry manufacturing techniques, and industry trends.

阅读更多

Spring 1989 G&G; Book Reviews

阅读更多

Winter 1985 G&G; Lab Notes

This section, from the Winter 1985 issue of Gems & Gemology, is a compilation of interesting finds from GIA’s laboratories.

阅读更多

Abstracts; Spring 2003

This article, from the Spring 2003 issue of Gems & Gemology, is a compilation of abstracts of important gemology-related articles published outside of Gems & Gemology.

阅读更多

Abstracts; Spring 2004

This article, from the Spring 2004 issue of Gems & Gemology, is a compilation of abstracts of important gemology-related articles published outside of Gems & Gemology.

阅读更多

Abstracts; Spring 2007

This article, from the Spring 2007 issue of Gems & Gemology, is a compilation of abstracts of important gemology-related articles published outside of Gems & Gemology.

阅读更多

Abstracts; Spring 2008

This article, from the Spring 2008 issue of Gems & Gemology, is a compilation of abstracts of important gemology-related articles published outside of Gems & Gemology.

阅读更多

Abstracts; Spring 2012

This article, from the Spring 2012 issue of Gems & Gemology, is a compilation of abstracts of important gemology-related articles published outside of Gems & Gemology.

阅读更多

Abstracts; Spring 1987 issue of Gems & Gemology

This article, from the Spring 1987 issue of Gems & Gemology, is a compilation of abstracts of important gemology-related articles published outside of Gems & Gemology.

阅读更多

Abstracts; Spring 1989 issue of Gems & Gemology

This article, from the Spring 1989 issue of Gems & Gemology, is a compilation of abstracts of important gemology-related articles published outside of Gems & Gemology.

阅读更多

Spring 2009 G&G; Book Reviews

“Cartier”; “7000 Years of Jewelry”; “Pegmatites”; “Brooches: Timeless Adornment”; “Collector’s Guide to the Epidote Group”

阅读更多

Spring 2010 G&G Book Reviews

“Modern Jewellery Design: Past and Present”; “Genuine Diamonds Found in Arkansas, 3rd Ed.”; “Cartier: Innovation Through the 20th Century”; “The Most Fabulous Jewels in the World: Graff”

阅读更多

Abstracts; Summer 2007

This article, from the Summer 2007 issue of Gems & Gemology, is a compilation of abstracts of important gemology-related articles published outside of Gems & Gemology.

阅读更多

Abstracts; Summer 2008

This article, from the Summer 2008 issue of Gems & Gemology, is a compilation of abstracts of important gemology-related articles published outside of Gems & Gemology.

阅读更多

Abstracts; Summer 2010

阅读更多

GIA Symposium 2011 - Business Track

This is the site of GIA's Symposium 2011 business track.

阅读更多

上一页第 217 页,共 239 页下一页

您或许还会喜欢

YMAL GIA Ed
了解校园课程和在线教育
Learn About NextGem
GIA NextGem™ 钻石零售 培训
Explore GIA Laboratory Promotional Offers
探索 GIA 鉴定所的促销优惠
Shop the GIA Store
访问 GIA 商店