Question

What is the defination of kohinoor diamond?

Answer 1

it's of India
that all I really know

Answer 2

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The Koh-i-noor, whose name means "mountain of light," is the central stone in a crown worn by Queen Elizabeth, consort of George VI, king of the United Kingdom. The Jubilee diamond is privately owned. Encyclopædia Britannica, Inc. ... The Koh-i-noor remains part of this crown.