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2 Carat Diamond

A 2-carat diamond on any piece of jewelry is just enough to hold the attention of anyone. Big, bold, and beautiful, only a few other diamond weights match the striking qualities of a 2-carat diamond. Yet, a 2-carat diamond is more affordable and convenient than higher carat diamonds.

Everything screams class about a 2-carat diamond. The fact that it is rare and still popular shows how valuable it is. If you want a precious stone, a 2-carat diamond is something you should consider getting.

However, procuring a 2-carat diamond ring is not a walk in the park. You must consider some factors to get the best of this diamond. This article will expose you to the basics of a 2-carat diamond ring.

round brilliant loose diamond
round brilliant loose diamond

What Is the Average Cost of a 2-Carat Diamond?

On average, a 2-carat diamond price varies considerably. Considering many factors, a 2-carat diamond can cost between $5000 and $60,000. Of these factors, the qualities of a diamond influence its price the most.

The shape of a diamond which is a factor of its cut, is crucial in pricing a diamond. Round brilliant cuts which are the best are highest in demand. Invariably, they will cost more than other 2-carat diamond cuts.

An internally flawless, 2-carat diamond will be more expensive than an included one. A simple explanation for this disparity is the degree of rarity. Also, the clarity of diamonds determines how much they cost.

Furthermore, a diamond’s price also depends on the color. Naturally, rare diamond colors are more expensive than easily available ones. Hence, colorless diamonds cost more than yellow ones because they are rarer.

All these qualities collectively determine the availability of a 2-carat diamond, affecting its price.

loose diamonds

How Big Is a 2 Carat Diamond?

A carat is equivalent to 200milligrams (0.2grams). Therefore, 2 carat weighs 400milligrams (0.4grams). That is about the size of half a raisin.

However, a carat measures a diamond’s weight, not the size. The size of a diamond is the quality of its cut rather than its weight. Due to this reason, two diamonds weighing 2 carats each will have different sizes depending on their cuts and shapes.

For instance, 2 carats round and marquise diamonds will measure 8.19mm and 13.08 x 6.54mm, respectively. The chart below gives the various 2-carat diamond sizes according to shapes:





8.19 x 8.19


10.23 x 6.82


13.08 x 6.54


7.34 x 7.34


6.94 x 6.94


7.07 x 7.07


8.27 x 8.27

The setting of a 2-carat diamond ring can also accentuate the size of the diamond set in it. By implication, even two similar shapes will appear differently on rings with different settings. The diamond on a 2-carat diamond solitaire ring will look slightly smaller than one on a Bezel setting.

Is a 2 Carat Diamond a Good Investment?

The use of diamonds, in general, as investment commodities has increased over the years. A reasonable means of storing wealth is these pieces of precious stones. A 2-carat diamond is a good investment.


One of the most significant factors that make the 2-carat diamond a good investment is its size. Due to the size difference, a 2-carat diamond holds more value than a 1-carat diamond of the same attributes. Therefore, they are rarer and much more expensive.


The size of a 2-carat diamond also makes it available for a wide range of use. You can use it for virtually every piece of jewelry.


With a 2-carat diamond, the need for an upgrade is not much because of its decent size. Instead, you will get more value for it as time progresses.


 Furthermore, people tend to trade smaller diamonds for bigger ones in future times.


A 2-carat diamond ring is a trusted means of keeping your partner happy or proposing a life together forever. While a 2-carat diamond is an excellent financial investment, you can also use it to invest in your relationships. You can also gain valuable connections by gifting people jewelry set in a 2-carat diamond.


You stand to gain a lot by investing in 2-carat diamonds. However, everything can go down the drain if you get it wrong. You must avoid some mistakes when putting your money in 2-carat diamonds.


First, diamond quality matters, and buying the false diamond will put you at a loss rather than a gain. Do your due diligence before purchasing a 2-carat diamond. This ensures you don’t get low-quality diamonds at exorbitant prices.


Also, the rule of every investment is to buy low and sell high. Therefore, don’t pay too much for a 2-carat diamond. If you buy at a high cost, sell at a higher price.

Furthermore, remember that the value of diamonds increases over time. Hence, expecting to gain much in a short time will make you sell your diamonds at a loss. Only sell them when you are sure of getting more than you spent on them.


A 2-carat diamond as an investment has many benefits if you do it well. Learn the basics of diamonds, and don’t be in a hurry.

How Rare is a 2-Carat Diamond?

A 2-carat diamond is a rare piece of jewel. In 15 million diamonds, you will only find one 2-carat diamond. This figure is staggering compared to the one in a million available 1-carat diamonds.

The sheer size of a 2-carat diamond makes it rare. When you consider the degree of its other qualities, an excellent 2-carat diamond is very difficult to find.

For instance, a colorless and flawless 2-carat diamond is very rare. When you add a brilliant round cut to those qualities, you will have a diamond that is almost impossible to find.

It is rare, but you don’t have to go through all the troubles of looking for a 2-carat diamond in Singapore. At Dianoche, we have diamonds of different carats, including the prized 2-carat piece of beauty. We also have reputable gemologists to offer you advice on how to get the best out of your diamonds. Get started with us now by filling out the form below.

Frequently Asked Questions:

What is a 2 carat diamond?

A 2 carat diamond refers to a diamond that weighs approximately 0.4 grams and has a diameter of about 8.2mm.

How much does a 2 carat diamond cost?

The cost of a 2 carat diamond can vary greatly depending on its quality, color, cut, and clarity. Generally, the price ranges from $10,000 to $100,000 or more.

What is the average size of a 2 carat diamond?

A 2 carat diamond typically measures approximately 8.2mm in diameter, although this can vary slightly depending on the cut of the stone.

What is the best cut for a 2 carat diamond?

The best cut for a 2 carat diamond depends on personal preference and style, but a well-cut diamond will have maximum brilliance and sparkle. Popular cuts for 2 carat diamonds include round brilliant, princess, and cushion.

What is the best color for a 2 carat diamond?

The best color for a 2 carat diamond depends on personal preference, but diamonds with a higher color grade, such as D-F, are generally considered the most desirable.

What is the clarity of a 2 carat diamond?

The clarity of a 2 carat diamond can vary depending on the individual stone, but diamonds with a higher clarity grade, such as IF or VVS, are typically the most valuable.

How do I choose the right setting for my 2 carat diamond?

When choosing a setting for a 2 carat diamond, consider the style of the ring, the metal type, and the type of prongs used to secure the stone. It is also important to consider your lifestyle and how the ring will be worn on a daily basis.

How do I care for my 2 carat diamond?

To care for a 2 carat diamond, it is important to avoid exposing it to harsh chemicals, extreme temperatures, or direct sunlight. Regular cleaning with a soft-bristled brush and mild soap can help maintain its shine.

What is the difference between a 1 carat and 2 carat diamond?

The main difference between a 1 carat and 2 carat diamond is their size and weight. A 2 carat diamond is twice as heavy and has a larger diameter than a 1 carat diamond.

How can I tell if my 2 carat diamond is real?

To determine if a 2 carat diamond is real, it is recommended to have it examined by a professional gemologist or jeweler who can assess its characteristics and provide a certification.

round brilliant loose diamond

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evaluation from an expert gemologist


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    Need help in finding the perfect jewelry? Fill the form below and one of our experts will contact you. 

    Our experts will be happy to assist you!

    Need help in finding the perfect jewelry? Fill the form below and one of our experts will contact you. 

    Our experts will be happy to assist you!

    Need help in finding the perfect jewelry?
    Fill the form below and one of our experts will contact you.

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