See Gem As
Tools
Research
Winter 1988 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.
Winter 1988 G&G; Lab Notes
This section, from the Winter 1988 issue of Gems & Gemology, is a compilation of interesting finds from GIA’s laboratories.
Fall 1997 G&G; Lab Notes
Fall 1998 Gems 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.
Fall 1998 G&G Lab Notes
This section, from the Fall 1998 issue of Gems & Gemology, is a compilation of interesting finds from GIA’s laboratories.
Fall 2000 Gem News International
Winter 1986 G&G; Lab Notes
Winter 1987 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.
Spring 1992 G&G; Lab Notes
Winter 1983 Gem News International
Magnetic Properties of Gem-Quality Synthetic Diamonds
A comparison of the magnetic properties of synthetic and natural diamonds.
Fingerprinting of Two Diamonds Cut from the Same Rough
With the information from a combination of tools now available, the sophisticated gemologist can fingerprint a given stone.
