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!
GIA Gem Encyclopedia | Complete List Of Gemstones
Gem Encyclopedia is a virtual journey through the science and lore of Gemstones from across the globe. Each Gem page features Gemological Information, a Buyer’s guide, photos, videos & research.
List of 24 Gemstones with Names, Colors, & Pictures - Petra Gems
2023年4月13日 · 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.
Gemstone List: A Complete Gemstones List with Images - GemSelect
A complete list of precious and semi-precious gemstones: Showing over 200 gemstone varieties, our gemstone index will help you find the perfect colored stone for your jewelry, collecting and crystal healing needs.
Gemstones: Facts, photos, and information for over 100 gems.
Gemstones: Facts, photos, and information for over 100 gems. Diamond A collection of photos, articles, facts, maps and graphs about diamonds. Birthstones are gems assigned to the month of a person*s birth. They are popular gifts in the U.S. Gifts That Rock - What are the most popular gift items in the Geology.com store?
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 …
Gemological Institute Of America | All About Gemstones - GIA
These are the planet’s most valued gems. Diamonds are among nature’s most precious and beautiful creations. Emerald is the bluish green to green variety of beryl, a mineral species that includes aquamarine. Citrine is the transparent, pale yellow to brownish orange variety of quartz.
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.
What are Gem Species and Gem Varieties?
A variety of gemstone has special coloring or features. Gemologists and gem enthusiasts distinguish the members of species with unique colors or optical characteristics because those qualities contribute to their appeal.
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Learn how to get started with the International Gem Society’s guide to gemstone identification. Join our weekly newsletter & get a free copy of the Gem ID Checklist! 1800+ articles and videos. 15+ courses. All available on demand. A retail Gem …
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