Diamond clarity is a quality of diamonds relating to the existence and visual appearance of internal characteristics of a diamond called inclusions, and surface defects called blemishes. (Which is the more complicated answer)
OR,
One of the 4C's of diamonds.
100
Why are diamonds so hard?
Because of it's molecular structure.
100
Do diamonds come in many colors?
Yes. :-)
100
What cut is most popular in diamonds?
The Brilliant Cut is most popular.
100
How many points in a carat?
There are 100 points in a carat.
200
What is the Diamonds molecular structure called?
Tetrahedral Molecular Structure
200
What are diamonds made of?
Pure Carbon, a tad of other material if colored.
300
What are the 4C's of diamonds?
Cut, Clarity, Color, and Carat.
300
Are diamonds rare?
Suprisingly, no. Gem quality ones ARE rare, but diamond themselves are NOT rare.
400
What are 4 diamond simulants?
Cubic Zirconia, Moissanite, White Sapphire, and Glass.