Diamonds are formed deep within the earth's mantel, compressed from carbon and often, other trace minerals. Underground, immense amounts of pressure and high, intense heat compress the carbon and form diamonds.
Industrial diamonds come from diamond mines, in fact about 75% of all diamonds mined are industrial diamonds.
Kimberlite can contain diamonds.
Natural diamonds are formed by Mother Nature: man-made diamonds are manufactured in a laboratory.
If 'hues of nature' is a descriptive phrase indicating natural colours, then you can report reflections and refractions from light bouncing off a cut diamond -- being all the colours of the rainbow -- as 'hues of nature'. As well, natural diamonds come in at least 27 named colours -- all hues of nature. You can read more about natural coloured diamonds, below.
Not all diamonds come with certification of authenticity.
Mostly, natural diamonds come from deep within the earth.
All diamonds come from deep within the earth's core.
Nature - 1982 Diamonds 22-7 was released on: USA: 8 February 2004
Diamonds are formed from carbon.
Diamonds are the hardest natural mineral. 'Strong' may have other implications that are not normally associated with diamonds.
The atomic mineral used by Mother Nature to form diamonds is carbon.
King of Diamonds - 1961 Diamonds Come in Cans 1-8 was released on: USA: 24 October 1961