- GeM
Government e Marketplace (GeM) is a government-owned procurement portal offering e-bidding, reverse e-auction, and demand aggregation for efficient public procurement
- 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 . . .
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!
- Gemstone - Wikipedia
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.
Articles about gemstones written by a GIA Graduate Gemologist Each article includes photos and information about the gem's physical properties and geologic origin
- 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
- 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 (e g , pearl, red coral, and amber) also are classified as gemstones Gemstones have attracted humankind since ancient times, and have long been used for jewelry
- List of 24 Gemstones with Names, Colors, Pictures - Petra Gems
Gems come in every color of the rainbow and are gathered from all edges of the globe, with each colored gemstone possessing a one-of-a-kind production of lovely color Explore beautiful gemstones and fine jewelry at Blue Nile
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