GIA Gem Encyclopedia | Complete List Of Gemstones
WEBGIA’s Gem Encyclopedia is a virtual journey through the science and lore of gemstones from across the globe. Each precious stone page features additional detailed gemological information, a buyer’s guide, photos, videos & research. Filter By Country.
List of Gemstones: Precious and Semi-Precious Stones - Gem …
WEBNew to gemstones? Curious about the different kinds of gemstones? Check out our gemstones list and discover a world of precious and semi-precious stones.
Minerals and Gems - Smithsonian Institution
WEBThe Smithsonian's mineral and gem collection at the National Museum of Natural History consists of approximately 350,000 mineral specimens and 10,000 gems, making it one of the largest of its kind in the world.
Gemstone - Wikipedia
WEBA gemstone (also called a fine gem, jewel, precious stone, semiprecious stone, or simply gem) is a piece of mineral crystal which, when cut or polished, is used to make jewelry or other adornments.
How to Start a Gem Collection - International Gem Society
WEBMost likely, you already have a few gems lying around. Once you begin organizing and keeping track of what you have, it becomes a collection. Then comes the fun part: adding new pieces! Read on for tips on how to start a gem collection and the best ways to organize and grow it.
Gemstones: Facts, photos, and information for over 100 gems. - Geology.com
WEB100+ Gems - Photos of over 100 beautiful gems ranging from the popular to the obscure.
The Smithsonian Gem and Mineral Collection | Research & News
WEBNov 14, 2013 · Dedicated to the earth sciences, it houses one of the world’s largest gem and mineral collections, including such world-famous gems as the Hope diamond, Logan sapphire, and Rosser Reeves star ruby, along with countless thousands of less-famous but equally spectacular gem and mineral specimens.
Rare Gemstone Collection: Where To Begin | Gemstones.com
WEBApr 1, 2011 · Discover some of the most popular rare gemstones and the best methods to start your rare gem collection.
Collections Overview - Smithsonian National Museum of Natural …
WEBThe Smithsonian Institution mineral and gem collection consists of approximately 350,000 mineral specimens and 10,000 gems, making it one of the largest of its kind in the world. The collection is used for scientific research, education programs, and public exhibitions.
The Mineral and Gemstone Kingdom: Home
WEBThe Mineral and Gemstone Kingdom is a free informational and educational guide to rocks, minerals, gemstones, and jewelry. This site has been providing detailed information and photos of hundreds of mineral and gemstone since 1997 and is one of the leading education resources on minerals and gemstones. Tweets by @mineralsnet.