Diamond Park was created in 1907.
Winter Park Diamond Dawgs was created in 2004.
Crater of Diamonds state park in Arkansas, USA was created the same way all diamond pipes are created anywhere on earth, by Mother Nature. You can read more about volcanic pipes, below.
You Were a Diamond was created in 1998.
The Diamond in the Fish was created in 1996.
Diamond Records was created in 1961.
A Diamond Guitar was created in 1950.
The Diamond Mine was created in 2005.
The Emerald Diamond was created in 2006.
Dark Diamond was created in 2001.
The Diamond Age was created in 1995.
The Diamond Arm was created in 1968.
The Diamond Man was created in 1924.