Unformed diamonds deep underground are carbon atoms. Uncut and unpolished diamonds are rocks mined from the earth.
Eighty percent of all diamonds mined are used as industrial diamonds, to improve the cutting and precision of industrial tools.
I heard on NPR last year that the total amount of all the gold ever mined would fill two Olympic swimming pools. But I bet this answer will be much harder to find for diamonds. Diamonds are most likely not as rare as they are purported to be. They are used industrially on a much wider scale than industrial uses of gold.
Generally pink diamonds are found in Australia. Australia's Argyle mine, in far north Western Australia, produces around 90% of the world's supply of pink diamonds. These are the world's only "intense" pink diamonds. Pink diamonds, one of the most rare and expensive diamonds in the world, are also mined in India, Brazil and Africa, but these are lighter in colour.
Yes. Man made diamonds are as strong as real diamonds that have been mined from the earth. These two types of diamonds are almost identical in every aspect.
Brown diamonds are the most common colour of diamonds mined, of gem-quality. Only about 20% of all diamonds mined are of gem quality.
Yes, diamonds are mined.
The earth is mined to get diamonds.
Yes, diamonds can be found underground. In fact, most diamonds are mined from the earth.
Gold and diamonds are both mined in the earth.
You can purchase diamonds in most any city in the world. There is no 'city' where diamonds are mined, however.
Probably not, because 80% of all diamonds mined are industrial diamonds. Every civilized country purchases industrial diamonds. Consumers in the United States, however, purchase about 50% of all gem-quality diamonds mined, according to the World Diamond Council.
Diamonds mined in Australia follow the same type of distribution channel as diamonds mined in any country. Mined diamonds are graded, brokered, then bought and sold based on the diamond's quality.
Industrial diamonds come from diamond mines, in fact about 75% of all diamonds mined are industrial diamonds.
Mined diamonds are superior to any man made diamonds.
Yes, diamonds are mined in South Africa.
Diamonds are mined, so whatever effect mining may have on the earth is made when diamonds are mined.