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Gemstone

en.wikipedia.org/wiki/Gemstone

A gemstone or gem is a piece of mineral crystal, which, in cut and polished form, is used to make jewelry or other adornments. However, certain rocks (such as ...

What are Gemstones? - Eternal Tools

www.eternaltools.com/blog/what-are-gemstones

Jun 6, 2013 ... A gemstone is the name given to a piece of mineral (or other rock or organic material) that after it has been cut and polished has been made ...

Minerals, Rocks and Gems - GemSelect

www.gemselect.com/other-info/minerals-rocks-gems.php

Dec 21, 2007 ... What is the difference between a mineral, a rock and a gemstone? You'll find some answers here.

Gemstones: Facts, photos, information for 100+ gems - Geology.com

geology.com/gemstones/

Detailed information and photos for over 100 gemstone varieties from around the world!

Gemstone | Definition of Gemstone by Merriam-Webster

www.merriam-webster.com/dictionary/gemstone

Define gemstone: a stone that can be used in jewelry when it is cut and polished — gemstone in a sentence.

Gemstones - Creetown Gem Rock Museum

www.gemrock.net/learn/gemstones/

There are over two hundred recognised gemstones. Most are minerals and are cut from naturally occurring crystals. To qualify as a gem, the specimen should be  ...

Gemstone - definition of gemstone by The Free Dictionary

www.thefreedictionary.com/gemstone

A precious or semiprecious stone that may be used as a jewel when cut and polished. American Heritage® Dictionary of the English Language, Fifth Edition.

Gemstone: Comprehensive guide to Gemstones

www.minerals.net/gemstonemain.aspx

Interactive guide to the most popular gemstones. ... Welcome to the gemstone section, a free informational reference guide to gemstones, jewelry, and precious  ...

Beryl: The gemstone Beryl information and pictures

www.minerals.net/gemstone/beryl_gemstone.aspx

Many of the Beryl varieties are very important gemstones. In fact, all the transparent varieties of Beryl have been used as gemstones, although Emerald and ...

Astroengineers.com - What Is Gemstone

astroengineers.com/index.php?option=com_content&view=article&id=199&Itemid=666

What is Gemstone, A gemstone or gem is a piece of mineral, To prevent accidents, fatal diseases, divorce, lack of job, litigation, lack of social respect, lack of a ...

More Info

What is a Gem? - International Gem Society

www.gemsociety.org

Emerald, ruby, opal, gems and jewels. These words have been in our vocabulary for thousands of years. However, defining what a gemstone is has proven to be ...

Birthstones Guide by Month | Learn gemstone colors for birthdays

www.wixonjewelers.com

Birthstones are gemstones that accompany a birth month, each having a unique meaning and historical significance. The popularity of birthstones dates back to ...

10 Gemstones Much Rarer Than Diamond - io9 - Gizmodo

io9.gizmodo.com

Apr 16, 2012 ... Many people know that diamond is actually pretty common when it comes to gemstones (you can find millions of them in your typical candle ...