Gemstone

See also:

• Arts: Crafts: Jewelry: Gemstones  (3)
• Business: Mining and Drilling: Mineral Exploration and Extraction  (202)
• Science: Earth Sciences: Geology: Rocks and Minerals: Minerals  (105)
• Science: Earth Sciences: Geology: Rocks and Minerals: Shopping  (88)

The Amber Ranch - Dominican rough blue amber for jewellers and collectors..

Bluechart - A gem identification chart for $18..

Caribbean Gemological Institute - Caribbean jewelers organization includes jewelry, shopping and travel tips...

Dan Dennis - Author of "Gems: A Lively Guide for the Casual Collector.".

Florida Gold Coast & Mineral Society - Gold and Mineral Society in Florida..

FTC - FTC Guides for jewelry and precious metals..

Gem Hut - Hundreds of descriptions for gems, minerals, and rare metals. Pictures, hardness, and composition..

Gemology Tools - Software for the professional gemologist or gemology student/enthusiast..

Gems and Precious Stones - An on-line gem and jewelry course at UC Berkeley..

Gemstone Forecaster Newsletters - Analyzes Burma ruby and sapphire gems and collector gemstone markets..

GeoNord - Gem and mineral site from Sweden..

The Image - Mineral and gemstone galleries. Physical properties and historical facts for minerals and gemstones..

National Gemstone - Introduction to collecting and investing in gemstones and colored diamonds, with descriptions of the types most widely traded..

NOVA - Gemstone primer with photos and vital information regarding gemstones..

Secret Jewelry Collection - A Japanese collector's site of jewelry, minerals and gemstones..

Secrets of the Gem Trade. The Connoisseur's Guide To Precious Gemstones. - A new gem book by R. W. Wise..

University of Texas Gem Class - Gem and Mineral class at the University of Texas, Austin..

Help build the largest human-edited directory on the web. Submit a Site - Open Directory Project - Become an Editor