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- GIA Gem Encyclopedia | Complete List Of Gemstones
GIA’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
- List of Gemstones: Precious and Semi-Precious Stones - Gem Society
Get started with the International Gem Society’s free guide to gemstone identification Join our weekly newsletter get a free copy of the Gem ID Checklist! Email Address Submit The International Gem Society (IGS) is the world's top resource for gem professionals, enthusiasts, and industry content
- Gemstone - Wikipedia
Group of precious and semiprecious stones—both uncut and faceted—including (clockwise from top left) diamond, uncut synthetic sapphire, ruby, uncut emerald, and amethyst crystal cluster A 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
- Gemstones: Facts, photos, and information for over 100 gems.
Moldavite is a gem material born about 15 million years ago when a pair of asteroids struck Europe Tiffany Stone Tiffany Stone is a rare purple, blue and white rock, mined in Utah, and used as a gem Azurmalachite Azurmalachite is a mixture of malachite and azurite It can be a beautiful blue and green gem
- Gemstone List - Names, Colors Types of Gems | GemSelect
Our gemstone list features over 200 precious and semi-precious varieties, a comprehensive index to find the ideal colored stone Whether for jewelry, collecting, or crystal healing, this gemstone list guides you to the perfect natural gem for your needs List of gemstones A-Z with pictures
- Gemstones - Facts, Information, Science, Videos | Gemstones. com
Gemstones com is the one-stop destination for all gem information, providing quality educational material and inspiring to explore the world of gemstones
- Gemstone | Definition, History, Types, Facts | Britannica
Gemstone, any of various minerals highly prized for beauty, durability, and rarity A few noncrystalline materials of organic origin (such as pearl and amber) also are classified as gemstones Of the more than 2,000 identified natural minerals, fewer than 100 are used as gemstones and only 16 have achieved importance
- List of 24 Gemstones with Names, Colors, Pictures - Petra Gems
As the gem of Venus, it was likewise considered to assist in fertility Cleopatra, Egypt's tempestuous woman monarch, was as renowned for using emeralds in her time as Liz Taylor was for wearing diamonds in our time Old Egyptian mummies were often buried with an Emerald carved with the verdure icon—thriving greenness—on their necks to
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