To the naked eye a vs 1 and an si 2 diamond may look exactly the same but these diamonds are quite different in terms of overall quality.
Diamond cut and clarity guide.
We ll introduce you to our diamond clarity chart which contains information on clarity terminology and explains how professionals grade clarity.
For round cut diamonds 1 carat or over a vs1 or vs2 will give you an eye clean stone.
Grades range from excellent to poor diamond carat refers to a diamond s weight.
Each of the four c s carat weight cut color clarity is accompanied by a diamond chart illustrating the differences between grades.
Fl or flawless is the highest grade for clarity.
The amount of brilliance sparkle and fire in a diamond is determined by cut.
While flawless and colorless diamonds are extremely rare cut determines a diamond s true value.
For color d or completely colorless diamond is the highest grade.
For round cut diamonds under 1 carat a vs2 or si1 clarity grade will give you an eye clean diamond sometimes even si2 doesn t have visible inclsuions.
The larger the diamond carat weight can be a factor the easier it is to see.
Also each loose diamond is accompanied by a grading report from either gia agsl or gemex independent diamond grading labs with stringent grading and certification guidelines.
This is why expert and accurate assessment of diamond clarity is extremely important.
The importance of diamond clarity is affected by the other diamond qualities such as shape and size.
Here you will learn how gia diamond grades are established and how those grades affect the diamond s price.
Knowing what diamond clarity truly means helps you understand the factors that contribute to diamond quality and price.
Every diamond certified by the gia undergoes a thorough independent evaluation.
Diamond cut does not refer to a diamond s shape but to the proportion and arrangement of its facets and the quality of workmanship.
An fl diamond has no imperfections even when magnified 10x by a professional.
In step cut shapes such as emerald cut and asscher cut diamonds the shallow pavilion and open table accentuate the clarity of the stone and can make characteristics more easily visible.