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4 C's of Diamonds Cut, Clarity, Color, and Carat

4cs of diamonds cut, clarity, carat, and color
  • What are the 4C's of diamonds?

The 4C's are Color, Clarity, Cut & Carat of the diamond. Today 4C's of diamonds are the universal method to check the quality of diamonds. This is also important for customers because they can easily understand what they purchase. The 4 c's of diamond reflects the characteristics of diamonds which helps to decide their value of it without any problem.

4C's are the method used to measure diamond quality for Natural & Lab-Grown diamonds. But if we talk about the past, there was no particular method in the 20th century to measure diamond characetristics. GIA (Gemological Institute Of America), which is now accepted globally as the standard diamond quality measurement benchmarks by everyone.

The best clarity and color of diamonds are known as the IF and D grades, respectively. IF clarity means internally flawless, which suggests that no single impurities are available on the diamond surfaces, affecting the appearance. D color diamond is colorless, meaning no different lightening effects are found on the surfaces, and it is very rare. That's why IF clarity and D color diamond is expensive and best.

The 4cs of diamond known as clarity, carat, color, and cut decide the price of an overall diamond. The 4cs of a diamond are decided by appearance also, and they all connect each other. If the diamond color isn't good, but the diamond clarity is good, then the diamond provides a combined look of dullness and brightness. That's why the 4cs of diamonds are more important. 

In the manner and forsight view of the buyer, diamond 4cs are the most important thing to buying a diamond. Diamond 4cs will make the decision to buy a diamond or not. Diamond 4cs acknowledged from the certification report in a better understanding way. But first, have to understand what diamond 4cs is, and its grades read the article.

Bonus Points to all the buyers

  • Engagement Ring 4 cs

The engagement ring 4 cs was decided from the 4cs of diamonds such as cut, clarity, color, and carat. Therefore, engagement ring 4cs will decide whether to buy it or not. As a result, customers first have to look at a diamonds of 4cs which shows the engagement ring's appearance. An engagement ring includes a diamond's characteristics, which provides the ideas to buy an engagement ring. If engagement ring 4 cs can't suggest buying an engagement ring then the customer doesn't have a need to shop it in any conditions.

Let's start with the first C of diamond, a color grade.

1. What is the diamond color grade?

Diamond Color Grade means the reflecting sparkle light from the diamond's surfaces. In diamonds, the color grade is decided from the D to Z scales and fluorescence machine. When the diamond value inspector check the diamond anatomy from the top view, then he gives the grade of color light as D or H.

Diamond color grade decided between D to Z category. When a diamond has a white-colored appearance, then it scales at "D color grade." While a diamond releases yellow color lights, it allocates at "Z color grade."

A Diamond's color is determined by a manual process of comparing the diamond to a master set. Each letter grade represents a range of colors and measures how noticeable a color is. 

One factor that determines the value of a diamond is its color. Except for fancy-colored diamonds, the most valuable diamonds are those with the least color. Although many people think of gem-quality diamonds as colorless.

But, completely colorless diamonds are very rare; the diamond color scale ranges from D (colorless) to Z (light yellow or brown).

If you want a colorful sparkling light like yellow, red, pink, blue, or black, then you have to choose fancy-colored diamonds ahead of colorless diamonds. Many couples are looking for classic and vintage colorful diamond jewelry for their engagement and wedding occasions.

A clarity color diamond is known as the diamond's elements and characteristics because it decides the price. Clarity has 10 types, such as FL, VVS1, VVS2, VS1, VS2, SI1, SI2, I1, I2, and I3, and it scales on the inclusions amount of the anatomy. Color diamond decides on the which color or hue gained by the diamond surfaces such as white color then it is known as D color diamond. While fancy color diamonds are known as Z+ graded diamonds. 

2. How to identify diamond clarity grade?

From the diamond anatomy's inclusion, the clarity grade is identified. Diamond's table anatomy will say the diamond clarity scale. The best way to acknowledge diamond clarity is the top-view inspections.

Diamond clarity represents the impurities or inclusions on the surface. That's why Diamond clarity grade influences the overall price. Diamond Clarity shows how much amount will be sparking through the surfaces.

When diamond surfaces have no inclusions, they scale at IF and FL clarity grade. IF means Internally Flawless and FL means Flawless diamond clarity grade which has no more appearance of the diamond inclusion. After that, VVS Diamonds have less amount of diamond inclusions, not appeared with the naked eye. While diamond surfaces carry inclusions, they scale at VVS1 or I3 clarity grade, depends on that how much they carrying it. This is a fundamental aspect of identifying diamond clarity grade.

When diamond surfaces pass the polishing process, then it goes for the valuation process, and there diamond value inspector shows the crown or table surfaces. For inclusions or impurities the whole diamond anatomy inspected with 10X loupe. If he finds more than five big-sized inclusions that destroy the reflection, it scales at I3 or SI2 clarity grade.

Let's take a look at the diamond clarity grade's understanding.

A. What is an internally flawless clarity grade?

Internally Flawless diamond clarity grade represents that diamond surfaces have no inclusions. Internally Flawless Clarity has a clear and transparent appearance from the table diamond anatomies, which plays a vital role in sparkling substances.

In an Internally Flawless Clarity Grade, zero inclusions are available because of the excellent polishing and symmetry grade.

With an Internally Flawless Clarity Grade, diamonds' internal surfaces have no more facets which stop the sparkle. As a result, an internally flawless clarity grade is superior to other clarity grades.

Also, IF clarity is very rare to be found, you should pay 150%+ more than the VS1 clarity grade. But love is never measured in the capital, right? So, select Internally Flawless Clarity Grade diamonds for your stunning diamond ring from Ouros Jewels.

B. What Is VVS1 Clarity Grade?

VVS1 clarity grade shows that the diamond has no more naked-eye visible inclusions, and this clarity grade is known as very very slightly included. In VVS1 Clarity Grade, the crown and table surface are crystal clear and give a transparent appearance for having tiny impurities.

So, the VVS1 clarity grade is the 2nd superior grade of diamonds. As a result, the sparkle-throwing ability of the VVS1 clarity grade is stunning, which you find in the IF clarity grade. VVS1 clarity grade diamond has a gorgeous appearance in all shapes of diamonds.

C. What are VVS2 clarity-grade diamonds?

VVS2 clarity grade means that the diamond's table surface has no more inclusions, but some slight inclusions are not seen with the naked eye. This VVS2 clarity is known as Very Very Small Inclusions 2 clarity grade.

There is no difference between VVS1 and VVS2 clarity. But on the VVS2 clarity grade's table anatomy has 1 or 2 inclusions identified by 10X loupe. As a result, diamond scales at VVS2 clarity grade diamonds because of diamond inclusions.

VVS2 Clarity Grade represents the glamorous appearance of the eyes from the table and culet surface. A VVS2 clarity grade is known for the small inclusions on the table surface. That's why the VVS2 clarity grade is mostly used in Engagement Rings or Valentine's Earrings.

D. VS1 clarity grade meaning

This VS1 clarity grade is known as Very Small Inclusions 1. When the diamond's table surface has been covered by 8-14% inclusion, it scales as Very Small Inclusion 1 Clarity Grade.

VS1 clarity grade has superior quality to the I3 clarity grade of the diamond. The Very Small Inclusion Clarity Grade Diamond's surface has 34% more inclusions than the VVS2 clarity grade.

In very slight inclusions 1 clarity grade diamonds which is VS1 clarity, some inclusions cannot be notified with also 10X magnification loup.

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E. VS2 clarity's grade meaning

VS2 clarity grade of the diamond means the very small inclusion 2 for having more diamond inclusions on the anatomy. In the VS2 clarity grade diamond has 47% more inclusions than VS1 clarity Grade. When you want to understand the meaning of VS2 clarity grade, see the diamond's crown or girdle surface. When find inclusions on the crown or girdle surfaces, then it scales at VS2 clarity grade because it might affect the sparkling reflection of the diamond. Thus, diamond scales at VS2 clarity grade. 

F. What SI1 clarity grade represents?

SI1 clarity grade has small-shaped inclusion on all spaces of the table surface. In SI1 clarity grade, the diamond has lost its sparkling ability, not totally. But, inclusions affect the reflecting ability of diamonds; they divide a sparkling light into four directions. SI1 clarity grade diamond has more inclusions on the surfaces. That’s why SI1 clarity-grade diamonds have dull looks.

We found that SI1 clarity grade diamonds are mainly used for making eternity bands or wedding rings with shanks. SI1 clarity grade diamonds are engraved in the gold shanks for optimum appearance. 

G. What is an SI2 clarity-grade diamond?

SI2 clarity grade diamond is known as a small inclusion grade diamond. In SI2 clarity grade of diamond, inclusions are placed on the table and pavilion surface. Sometimes, diamonds bear higher temperatures and pressures than a sign leaves on the surface.

As a result, the diamond pavilion facets look like rubbed work, so the diamond scales at SI2 clarity grade. In SI2 clarity grade diamonds have not fulfilled the criteria for better sparkling on the eyes.

While choosing an SI2 clarity grade diamond for engagement ring, must select halo ring style. Becuase SI2 clarity diamond sometimes glitters more than usual; it depends on the cutting and polishing process.

H. I1 clarity grade meaning

I1 clarity grade means it shows the table and crown anatomies are covered with the line and scratches when polishing work has been done. I1 clarity grade diamonds provide an untransparent appearance from the table anatomy. I1 clarity-grade diamonds are known for their dull or untransparent looks from the top view. I1 clarity grade has more inclusions on all anatomies of the diamonds.

As a result, the diamond fails to spark and gives a milky untransparent look. In addition, I1 clarity means that the diamond has more inclusions on the surfaces in the form of scratches.

I. What is the I2 clarity grade?

I2 diamond clarity grade has covered the surface with many inclusions, which are not preferable. Due to more pressure and heat diamond table surface give scratches which is known as I2 clarity grade. Most I2 clarity-graded diamonds are converted into rose-cut diamonds and salt & pepper diamonds. 

Also, rose-cut diamonds are founded in I2 clarity grade due to vast inclusions. An I2 clarity represents that diamond surfaces have more inclusions or impurities, which prevents the bright reflecting light. These I2 clarity grade diamonds are mostly used to make shank accent engagement rings.

J. What is I3 clarity in diamond?

Diamond I3 clarity represents the poorest polishing or cutting work. I3 clarity diamonds shows that in the table surface, all impurities are placed from their origin and making process. I3 clarity is the bush of inclusions that is not preferable due to its strange and miserable appearance. This is the meaning of the I3 clarity diamond.

I3 clarity is not a fault of craftsmanship, but sometimes the origin or making process can be dangerous for diamond surfaces. That's why many manufacturers of diamonds sell I3 clarity grade diamonds to retailers to cover the diamond production cost without adding a profit margin.

I3 clarity Diamond is purchased by 0.98% of customers worldwide.

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  • Why is diamond clarity important for excellent appearance?

Diamond's clarity represents the inclusions or impurities on the diamond surface, especially on the table surface. The overall diamond appearance is decided by clarity grade; that's why it is important to have an excellent looks. If the clarity grade is not good at its highest level, then the appearance is stranging from actual views.

When the diamond sparkles with less amount, it causes a lower quality grade of the diamond. Diamond sparkles as a glittering substance due to superior clarity grade. As a result, diamond clarity plays an important role for an excellent appearance.

In addition, suppose you choose SI2 clarity, which has included on the table surface. When sunlight enters through the table surfaces, the light is divided into parts like east to west and north to south. As a result, you can't get the best sparkle it returns from the culet point that the diamond deserves.

While choosing VVS1 clarity, known as very very small inclusions, it represents that the diamond's table surface has no more inclusions. But remember that the VVS1 diamond has more sparkling ability throughout the table and tick point surface. Additionally, Sunlight is never divided in the four directions as SI2 clarity in the VVS1 clarity grade.

3. What is a diamond cut's importance?

Diamond cut importance includes in deciding the prices. Diamond cut is important for reflecting the lights from south to west and north to the east portion of the diamond. For brilliant sparkling reflection, a diamond cut is very very necessary.

While cut includes shape, in terms of the 4C's, it refers to the proportions of the girdle facets and pavilion patterns and length. A diamond's cut grade is an objective measure of a diamond's light performance or the amount of sparkle. Diamond cut importance is understood when it is absent or scales at a poor cut grade.

When light passes through the girdle facets, if the diamond cut is not placed with care, all sparkle reflections of the diamond destroy. Also, the diamond cut represents the work of craftmanship of the girdle. If the girdle is thick and ugly, it scales as a poor cut grade.

While the cut grade shows "excellent cut" in the certification report, you understand that you have a masterpiece. In brilliant cut diamonds, you'll be found girdle facets with exact proportions and placed with design. That's why diamond cut would be essential for the optimum appearance of the jewelry.

A diamond's overall proportions and the size of facets give shape to the cut grade. The diamond’s cut grade decides the diamond's consistency and balance of sparkling ability. Light enters the diamond surface and returns easily when a diamond is cut and polished with the proper proportions.

If a diamond has too shallow a cut grade(pavilion has more length and wide width), the light will escape from the bottom of the stone. The light will not returns from the sides if the diamond cut is too deep. Studies have been conducted to find the optimum proportions of a diamond's cut so that it has the greatest amount of sparkle.

It is considered an ideal cut if its cut falls within those parameters. Diamonds with fine proportions, symmetry, and polish optimize their interaction with light and have increased brilliance, dispersion, and scintillation.

4. What is a diamond carat?

Diamond Carat is a sign of the anatomy's overall weight, which is included in deciding prices. Diamond Carat is measured in grams in many countries. Carat refers to a diamond's weight. One carat, the traditional unit of measurement for diamonds, is approximately 0.2 grams. You may also hear the weight of diamonds referred to in points.

We confess that a diamond carat affects the overall price. But other factors affect the price with severity, like color, clarity, and cut. Diamond carat plays a key role in deciding the price of diamonds.

For example, when you want to buy a 2.00-carat pear shape lab-grown diamond with a g color and vs2 clarity grade, then it is available at $1523. At the same time, 4.00-carat pear-shaped diamonds have $19,500 with vs2 clarity and g color grade.

  • Final Call

Thus, Diamond 4C's such as carat, clarity, color, and cut defines the prices. If Diamond 4C's not available in the market, then it is very hard to decide the value. Thanks for deciding on Diamond 4C's standardized scales. In the 4C's of Diamond, all the factors are connected to each other like a supply chain.

If from Diamond's cut, clarity, carat, or color, anyone has a dull or strange appearance, then the price is downgraded with $$ only, but the actual value has been in $$$ or $$$$ maybe sometimes. That's why 4C's in Diamonds are very important.

Hope you this post on Diamond 4C clears the picture of clarity, cut, carat, and color in your mind. You have to consider and implement what you learn from this post while purchasing diamonds. So, I understand you follow the information while you're purchasing diamonds online/offline.

Want to purchase a diamonds with full consideration of 4C's then visit Here you can make your purchase power better and be educated with trending industry changes.

Don't forget to comment the points if you found something better information from the post. Otherwise, you can ask your questions there.

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