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 The Baby Ruth candy bar was actually named after Grover Cleveland's baby daughter, Ruth. The can-can was originally performed by French prostitutes. More than 5 million West Africans speaks the language of Twi-Fante.