Diamond Cut And Clarity Ratings

Each of the four c s carat weight cut color clarity is accompanied by a diamond chart illustrating the differences between grades.

Diamond cut and clarity ratings.

This is why expert and accurate assessment of diamond clarity is extremely important. 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. 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. For color d or completely colorless diamond is the highest grade.

Inclusions are solids liquids or gases that were trapped in a mineral as it formed. Knowing what diamond clarity truly means helps you understand the factors that contribute to diamond quality and price. The clarity of a diamond is a measure of the diamond s faults known as inclusions. Diamond clarity is the quality of diamonds that relates to the existence and visual appearance of internal characteristics of a diamond called inclusions and surface defects called blemishes clarity is one of the four cs of diamond grading the others being carat color and cut.

Very slightly included diamonds with a clarity grade of 3 or 4 vs1 or vs2 have minor inclusions. A diamond with a clarity grade of 1 or 2 vvs1 or vvs2 has minute inclusions that are difficult for a skilled grader to see under 10x magnification. Ags 3 or 4. Most diamonds are cut round with a full 58 facets and a good cut or make has more scintillation more sparkle it is the work of a master cutter that allows the diamond to be cut in such a way as to permit the maximum amount of light to be reflected through the diamond and that s a great reflection on you.

S1 slightly included is a good clarity rating with vs2 very slightly included being very good and vs1 considered excellent. Every diamond certified by the gia undergoes a thorough independent evaluation. An fl diamond has no imperfections even when magnified 10x by a professional. Ags 5 6 or 7.

The larger the diamond carat weight can be a factor the easier it is to see. Clarity ranges from f for flawless an exceptionally rare diamond to i1 and i2 for diamonds that have visible flaws. Understanding diamond ratings the 4cs of cut color clarity carat in the industry the quality of diamonds is determined by a culmination of factors like cut color clarity and carat. For people who new to diamond ring shopping things can quickly get complicated.

The report also includes the official gia grading scales for color clarity and cut as reference tools. A gia diamond grading report includes an assessment of the 4cs color clarity cut and carat weight along with a plotted diagram of its clarity characteristics and a graphic representation of the diamond s proportions. Fl or flawless is the highest grade for clarity.