The heavier the diamond the greater the carat weight.
Cut clarity carat colour.
The price per carat of diamonds rises proportionately with size.
Diamonds are measured in terms of weight not size.
Two diamonds of equal weight can have very different values because the quality is still determined by the color clarity and cut.
The carat indicates the weight and size of the diamond and the cut determines its brilliance.
Unfortunately out of diamond cut clarity color and carat cut is one of the most difficult characteristics of a diamond for shoppers to evaluate on their own.
Keep in mind that the per carat price gets multiplied by the carat weight.
If you ve really done your homework you probably also know that gemologists grade diamonds based on the 4 c s clarity color cut and carat.
This is why it is so important to stick with diamonds which have a cut grade that has been determined by an experienced and reputable jeweler and or gemological laboratory.
Accordingly the cost per carat of a larger diamond of the same color clarity and cut will be higher than a smaller diamond.
As diamonds increase in size their cost tends to increase exponentially rather than arithmetically.
Cut is different from shape.
A diamond s cut refers to how it is proportioned its symmetry and as well as its polish.
This video explains the 4cs cut color clarity and carat weight the most important characteristics of buying a diamond.
A diamond s characteristics based on standards of cut color clarity and carat heavily determines its value.
In the cut color clarity carat equation the cut of a diamond refers to everything man has done in the process of converting it from a piece of rough natural diamond material into a finished gemstone capable of the beautiful brightness and sparkle which makes diamonds the most popular of all precious gems.