This section, from the Fall 1992 issue of Gems & Gemology, is a compilation of interesting finds from GIA's laboratories.

“Gemstones of East Africa”; “Health Risk Assessment of Irradiated Topaz (Nureg/Cr-5883bnlnureg-52330)”; “Opal Identification and Value”

This section, from the Fall 1993 issue of Gems & Gemology, is a compilation of interesting finds from GIA’s laboratories.

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.

This section, from the Fall 1994 issue of Gems & Gemology, is a compilation of interesting finds from GIA’s laboratories.

“Diamonds”; “Streeter of Bond Street: A Victorian Jeweller”; “Beads of the World”

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

This section, from the Fall 1989 issue of Gems & Gemology, is a compilation of interesting finds from GIA’s laboratories.

“Gemstones—Quality and Value, Vol. 3: Jewelry”; “Mogôk: Valley of Rubies & Sapphires”; “Southwest Silver Jewelry”; “Jewelry Wax Modeling— A Practical Guide for the Jewelry Model Maker”; “Western Queensland Opals— Exploration and Geoscience Data Sets”

This section, from the Fall 2001 issue of Gems & Gemology, is a compilation of interesting finds from GIA’s laboratories.

“Blood from Stones: The Secret Financial Network of Terror”; “Starting to Collect Antique Jewellery”; “Starting to Collect Antique Silver”; “Within the Stone”; “Gems and Jewels: A Connoisseur’s Guide”; “The Tourmaline”; “The History of Mount Mica”

This section, from the Fall 2004 issue of Gems & Gemology, is a compilation of interesting finds from GIA's laboratories.