Natural Diamond-A Definition. By definition, a natural diamond is a diamond which originates in the earth, and was mined from the earth. The term natural refers to the creation process of the rough diamond material-which has to naturally occur in the earth over millions of years without human intervention.
Lincoln Square, Manhattan. Lincoln Square is the name of both a square and the surrounding neighborhood within the Upper West Side of the New York City borough of Manhattan. Lincoln Square is centered on the intersection of Broadway and Columbus Avenue, between West 65th and West 66th streets.
The Lincoln Memorial is one of the most popular and historic landmarks in the U.S. It was built in honor of Abraham Lincoln, who is the 16th president of the country. Situated in Washington D.C., this structure was also the setting for one of the most influential speeches of Martin Luther King. As much as 3,600,000 people visit this place yearly.