Diamond color also has a big impact on a diamond s look and value.
Cut carat clarity color diamonds.
How much is a 1 carat si1 diamond worth.
If you don t want any hints of color look for a cushion cut diamond with a color grade of h or above.
So the larger the diamond you buy the higher the color and clarity grades you should look for.
Cut color clarity carat.
A 1 carat si1 diamond s price is based on several factors including its shape cut quality and color grade.
The price per carat of diamonds rises proportionately with size.
Two diamonds of equal weight can have very different values because the quality is still determined by the color clarity and cut.
Diamonds are measured in terms of weight not size.
For other diamond shapes check out james allen or blue nile for estimates.
Accordingly the cost per carat of a larger diamond of the same color clarity and cut will be higher than a smaller diamond.
Two diamonds of the same clarity weight and cut can differ in value based on color alone.
And they have a long history.
Today the 4cs of diamond quality is the universal method for assessing the quality of any diamond anywhere in the world.
Keep in mind that the per carat price gets multiplied by the carat weight.
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.
Each of the four c s carat weight cut color clarity is accompanied by a diamond chart illustrating the differences between grades.
Every diamond certified by the gia undergoes a thorough independent evaluation.
Radiant cut diamonds have lots of facets and angles which means imperfections are generally not visible.
Gia created the first and now globally accepted standard for describing diamonds.
For white colorless diamonds the diamond color grade is determined based on the absence of color.
The larger the carat the more obvious the other qualities become.
As diamonds increase in size their cost tends to increase exponentially rather than arithmetically.
Carat color cut and clarity working together.
Cut color clarity carat are known as the 4 c s of diamond grading.
The heavier the diamond the greater the carat weight.
Final thoughts on si1.
But out of diamond cut clarity color and carat color is the easiest of the diamond 4 cs for shoppers to evaluate on their own.
A stone much larger than one carat should usually have a clarity of vs2 or higher and preferably a color grade around g or h.
Well cut 1 carat round diamonds with si1 clarity and a g i color can range from 4 000 5 500.
The color grade is more important than the clarity grade because cushion cut diamonds tend to retain a lot of color.
Here you will learn how gia diamond grades are established and how those grades affect the diamond s price.
