Diamond 4C's


The inextinguishable Brilliance of Diamond has been Revered by mankind over many years. It has been a source of value and fascination through out history known as the symbol of eternity and love. Each Diamond is nature’s work of art. It’s Beauty, Durability, value and rarity make in the most Special gemstone.

Diamond Grading And 4C’s

In the Pursuit of absolute Perfaction.VNR Exports Diamonds with clarity and Flamboyant Brilliance. We are Constantly innovating and Developing our Manufacturing technology to offer you Brilliance You have never seen before.


Cuts are mainly arrangement of facets in the stone. Affecting the cost and beauty of diamond. To what extend a diamond will reflect light from within, depends on the skill and craft of the diamond cutter. When a diamond is cut with precision ,light gets reflected from one facet to another facet and result in a Burst of Brilliance.

Ideal cut :

An ideal Cut diamond has maximum brilliance that is achieved through exact Calculation of the Proportion and Symmetry of the diamond. Brilliance reselecting out the table of the diamond makes it so alluring.

Brilliant Cut :

Brilliant cut diamonds have 58 facet ,33 on top and 24 at the Bottom and the Culet. In this Cut all 58 facet appear to radiate from the center through the top of the diamond.This is the most common Diamond cut.

Step Cut :

Step cut resembles stair due to the three con centric rows of facet arranged around the table, culet, and Pavilion. Emerald cut is a good example of a step cut diamond.

Mixed Cut :

Mixed Cut Diamond combine the step cut and brilliant cut. For Instance the crown of the Diamond can be cut as a Brilliant cut and the pavilion as the step cut.


Diamonds receive the Fl(Flawless) grade when there is no Discernible inclusion or the blemish that causes interference with the passage of light through the stone. At VNR Exports We offer Diamonds That achieve a grade of vs2 and above.

VVS and VS graded diamond are highly expertise whereas SI1 and SI2 graded diamond are more affordable.

A grading System has been established by the GIA for measuring the type and size of these impurities.

FL, IF Flawless and internally flawless
VVS1, VVS2 Very slight inclusion that is hard to view under 10x magnification
VS1, VS2 Very Slight inclusions that are visible under 10x magnification and may not be visible to the naked eye
SI1, SI2Slight inclusions that are visible under 10x magnification and may not be visible to the naked eye


More light Passes through Diamonds that display little color, creating a Prism type effect. If the stone is totally transparent , it becomes very rare when stone is totally transparent. However, notable exception are Fancy colored diamond. According to the level of color it Possesses yellow, green blue and pink grades are allocated.

Based on the color scale established by the GIA(Gemological Institute of America) a letter is assigned to the degree of colorlessness found in diamonds. Starting from D and ending with Z, each descending letter denotes an increasing amount of light (yellow, brown or grey) in the diamonds.

DD is the highest color grade attributed to a diamond, denoting that the stone is completely colorless (white)
E, F A gemologist can identify traces of colors found in the diamond even though the stone looks colorless
G, H, IThese diamonds look almost colorless because untrained eye cannot notice the hint of color present in the stone
J, K, LThese stones have faint traces of color
M-ZColor in the diamond is obvious even to the untrained eye

Carat weight

Carat Determines the weight of a diamond with carat being equivalent to 200 milligrams or 0.2 grams. One Carat is also divided in to 100 points. These points are used for describing increments of weight within a carat. A diamond’s Price per carat increases in proportion with the size of the stone. The diamonds of the same weight can have different values based on their color, cut and clarity.

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