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What is Diamond?

--  A rare mineral composed entirely of carbon
--  The world’s most popular gemstone
--  Superior refractive index, dispersion, luster
--  The hardest natural material
--  The highest thermal conductivity
--  A “super material” with many uses

Green Diamonds
green diamonds
Green Diamonds - one of rarest and most valuable diamond colors.
Spectacular Diamonds
Spectacular Diamonds
Spectacular Diamonds have an exceptional size, color, clarity, crystal form or other property.
Canadian Diamonds
Canadian Diamonds
Canadian Diamond Mines produce some of the largest and highest quality gems!
Diamond: The Mineral
Diamond is a gem with unique properties and hundreds of industrial uses!
Blood Diamonds
Blood Diamonds
Blood Diamonds are illegally-traded diamonds that are often used to fund conflict.
Geology Tools
Geology Tools
Geology Tools - Hammers, field bags, hand lenses, maps, hardness picks, gold pans.
Facts About Diamonds
Diamond Facts
Interesting Facts About Diamonds You are a diamond expert if you know all of these!
Diamond Source Rocks
kimberlite by Parent Gry
Kimberlite is a variety of peridotite, an igneous rock that can be a host rock of diamond.
Diamonds from Coal?
Diamonds from coal
Diamonds Do Not Form From Coal That is one of the biggest misconceptions in science.
US Diamond Mines
United States Diamonds
US Diamond Mines Will a mine in WY or CO break our gem diamond import dependence?
USA Diamond Mine
Crater of Diamonds Mine
You Can Be A Diamond Miner! At the Crater of Diamonds Mine you keep what you find.
Diamonds from Space?
Diamonds in Meteorites
Diamonds in Meteorites? Some meteorites contain amazing numbers of tiny diamonds.
Diamond Producers
Diamond Production
Diamond Production leaders include: Botswana, Russia, Angola and Canada.
Herkimer Diamonds
Herkimer Diamonds
Herkimer Diamonds are doubly-terminated quartz crystals mined in New York.
Synthetic Diamonds
Synthetic Diamonds
Spectacular Diamonds that can fool experience jewelers are now made in labs.
Huge Diamond Deposit
Popigai Diamonds
The Largest Diamond Deposit in the world could be under Popigai Crater in Russia.
Brown Diamonds
Brown Diamonds
Brown Diamonds are growing in popularity and are frequently seen in fashion jewelry.