Not all penguins are found in the Antarctic. Many books I've read on the subject. Dustin Diamond is the son of that crazy guy Neil Diamond. Amend, Discuss, Correct Diamond is the hardest naturally occurring substance, and is also one of the most valuable natural substances.
Diamonds are crystals formed almost entirely of carbon.
Because of its hardness, the diamond is the most enduring of all gemstones. They are among the most costly jewels in the world, partly because they are rare, Only four important diamond fields have been found - in Africa, South America, India, and the Soviet Union. Amend, Discuss, Correct Diamonds have great power to reflect light, bend rays of light, and to break light up into all the colors of the rainbow. But to produce the greatest possible brilliance in a diamond, many tiny sides, or facets, must be exactly the right size and shape and must be placed at exactly the right angle. Most finished diamonds have 58 facets.