1 Carat Diamond

How Much is 1 & 4 Carat Diamond Worth?

You might be wondering how much a four-carat diamond is worth in terms of money. The answer is dependent on several criteria, including the Cut, Clarity, and size of the diamond. It is possible to tell the cut shape of a diamond by looking at it, but it is more difficult to judge the quality of the cut. When assessing the value of a diamond, the cut is a highly significant factor to consider. An ideally cut surface reflects the most significant amount of light possible.

The term “carat” refers to the weight of a diamond in grams. One carat is equal to 200 milligrams, or 0.2 grams, of pure gold. Put another way; a 1 Carat Diamond weighs approximately the same as a quarter of a grapefruit. A high-quality, 4-carat diamond is an unusual find, especially in this day and age. Even though carat weights are frequently spoken in speech, seeing a 4-carat diamond in person is behold.

Four carat diamond

What does the term “Carat” Mean?

The carat weight of a diamond is determined by measuring its size. In the diamond industry, a carat is a unit of measurement used to define the weight of a diamond that is exclusive to that industry. In the jewelry industry, one Carat is equal to 200 milligrams so a 5-carat stone will weigh 1 gram.

How Much is 1 Carat Diamond Worth?

According to industry standards, a 1-carat diamond might cost anywhere between $1,800 and $12,000. Cut quality, Clarity, color, and shape of the diamond are all characteristics that influence the price of the diamond. The cut quality of a 1-carat diamond is the factor that has the most impact on the pricing and attractiveness of the diamond.

More elements, such as those described above, influence the price of a 1-carat diamond, and these aspects define the diamond’s overall attractiveness. However, size is a significant factor in determining diamond pricing, and while Carat is not directly measuring size, it is connected with it.

How Much is 4 Carat Diamond Worth?

According to the cut quality, Clarity, and color of the diamond, the cost of a 4-carat diamond ring can range from $30,000 to $250,000 or more on average, depending on the design. As a general rule, the higher the quality of a diamond of this carat weight, the more expensive the diamond is. As we discussed in our guide to the 4 Cs, the carat weight of a diamond is only one of four elements that influence the price of a diamond. The other characteristics include the cut quality, Clarity, and color of the product.

Each of these factors has a considerable impact on the price of a diamond, mainly when the stone is large, such as a four-carat diamond. This is since qualities such as Color, Clarity, and cut quality might be more noticeable in a four-carat diamond than in a smaller stone of the same weight. A four-carat diamond with the best color and clarity grades can be worth as much as $250,000 or more at retail, depending on its size and Clarity.

In short, the actual amount you’ll pay for a 4-carat diamond is determined by the three other Cs — the quality of the cut, the Clarity, and the color of the diamond. Finally, a fifth aspect can impact the price of a 4-carat diamond: the form of the diamond.

1 Carat Diamond Rings Clarity Rating

If you are looking at a 1-carat diamond and considering the 4 Cs (Cut, Color, Clarity, and Carat Weight), Clarity is an essential factor to consider. When it comes to diamonds, this element determines how many inclusions, surface imperfections (or blemishes), and extra facets are present in each stone.

In a similar vein to our diamond color suggestions, we urge you to examine the Clarity of a diamond yourself or seek professional assistance. What can be seen with the naked eye is far more relevant than a GIA Grade rating alone.

For example, assuming that all other factors are equal, a low-clear, eye-clean diamond will appear identical to a flawless diamond (yet will cost far, far less). The GIA grades diamond clarity on a scale of best to worst: Internally Flawless (IF), Very Very Small Inclusions 1 (VVS1), Very Very Small Inclusions 2 (VVS2), Very Small Inclusions 1 (VS1), Very Small Inclusions 2 (VS2), Small Inclusions 1 (SI1), Small Inclusions 2 (SI2), Inclusions 1 (I1), Inclusions 2 (I2), Very Small Inclusions 1 (VS1), Very Small Inclusions 2 (VS2), Very Small Inclusions (I2).

We usually recommend a minimum VS2 grading for a 1 Carat Diamond, as most flaws and defects will be apparent to the human eye in this size diamond.

4 Carat Diamond Rings Clarity Rating

A diamond’s beauty and brilliance are influenced by its 4 Cs (Cut, Color, Clarity, and Carat Weight). Clarity, for example, reflects how free of flaws, surface imperfections, and inclusions the diamond is.

The GIA rates Clarity on a scale of one to ten, with ten being the best and ten being the worst: Internally Flawless (IF), Very Very Small Inclusions 1 (VVS1), Very Very Small Inclusions 2 (VVS2), Very Small Inclusions 1 (VS1), Very Small Inclusions 2 (VS2), Small Inclusions 1 (SI1), Small Inclusions 2 (SI2), Inclusions 1 (I1), Inclusions 2 (I2), Very Small Inclusions 1 (VS1), Very Small Inclusions 2 (VS2), Very Small Inclusions (I2).

While it’s vital to read over the GIA or AGS Clarity grading, you should also examine the diamond thoroughly to see whether any defects are apparent to the naked eye. You can also enlist the advice of a professional to avoid overspending on a feature that will go unnoticed. We recommend a minimum of VS2 Clarity for 4-carat diamonds due to their considerable carat weight. Most imperfections and defects are invisible to the human eye at this level.

Kobelli Princess Diamond Wedding Ring Set 1 Carat (ctw) in 14K White or Yellow Gold

Kobelli Princess Diamond Wedding Ring Set 1 Carat (ctw) in 14K White or Yellow Gold
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  • Set of one engagement ring and one wedding band
  • 14K White or Yellow Gold
  • 100% Genuine Natural Diamonds
  • Made in the USA with Eco-Friendly 100% Conflict-Free Materials. Designed and manufactured by Kobelli from Los Angeles, California.
  • Proposal-ready ring box included

Women’s round diamond halo ring with 4.00-carat white sapphire center plus 0.25 ctw diamonds

Women's round diamond halo ring with 4.00 carat white sapphire center plus 0.25 ctw diamonds
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One Ladies 14 karat white gold engagement ring custom made to order. The center gemstone is a natural 4.00 carat (10mm) Round Brilliant White Sapphire center. There are 0.25 carats of natural Round Brilliant high-quality diamonds on the band. Diamond quality is F-G color VS 1-2 clarity. Please contact me for further questions. Model #WS 4883. Each ring comes with a stylish ring box and is shipped insured. Someone 18 or over must sign for the package. Thank you, Eric V. Stein

What Carat Size is Appropriate for an Engagement Ring?

A 1/2 carat engagement ring, or more significant, is a good size for an engagement ring. Because the diamond is under 0.5 carats, it will be noticeable but not overbearing. The diamond is more eye-catching when it is 1.0 Carat in weight. A 2-carat diamond engagement ring or a 3-carat diamond engagement ring is sure to turn heads, especially if you choose an excellent cut diamond with plenty of brightness as your center stone.

First and foremost, look for a brilliant and fiery diamond in appearance. Choose one that is free of blemishes and appears white compared to its surroundings. By concentrating on these fundamental characteristics, you can ensure that your diamond is attractive and has sparkle—which is more significant than the carat weight of the diamond.

Is a One-Carat Diamond Worth a Lot?

A one-carat diamond is a fantastic choice in terms of the engagement ring size. Not only is it large enough to display all of the visual characteristics we like in a diamond (scintillation, brightness, and fire), but it is also a manageable size; after all, you want to be able to wear your diamond ring with comfort and ease, every day of your life.

What is the Best Way to Get the Best Deal on an Engagement Ring?

To achieve this, we strive to assist consumers in locating dazzling, high-quality diamonds at an excellent value. We want you to be able to locate a magnificent diamond engagement ring without having to spend more money than you need to.

To confirm that your diamond is precisely what the diamond dealer claims it to be, make sure that the diamond is certified by either the GIA or the AGS. The Gemological Institute of America (GIA) and the American Gem Society (AGS) are the internationally recognized and well-respected diamond grading organizations that offer accurate and consistent diamond grading reports.

Please gently decline an invitation from a diamond seller to purchase a diamond that has been certified by a different lab grading institution than the one you currently have on file. There is a significant difference between the actual quality of those diamonds and what they are selling as “genuine.”

The following is our expert advice for selecting a unique engagement ring at the most incredible possible price:

  • Cut: Selecting only an Excellent cut diamond will help you maximize your diamond’s fire and brilliance. The cut of a diamond is the most critical component in determining its beauty and value.
  • Color: Choose a diamond in the virtually colorless G-I range, as it will appear to the human eye to be just as colorless as diamonds in the D-F range when viewed with the naked eye (and cost far less).
  • Clarity: Diamonds with VS1 and VS2 Clarity grades provide the most acceptable value for what can be seen with the naked eye, and they are the most expensive. At these levels, the majority of inclusions and defects will be invisible.
  • Shape: Choose a Diamond Shape that is personally and aesthetically pleasing to you and your partner. Make sure that the setting you choose is complementary to the shape and is physically secure.

Is a 4 Carat Diamond a Large Diamond?

The typical weight of a four-carat diamond is regarded as a ‘large’ diamond in national and international contexts. When used in the proper setting, it is a beautiful carat weight for engagement rings and everyday jewelry. Still, it is also spectacular enough to be worn on special events and evenings out.

4-carat diamonds are precious if they have the correct Clarity, cut, shape, and color. Most people who hunt for 4-carat diamonds are drawn to them because of their exceptional qualities.


A suitable method of determining the worth of a diamond is to compare two diamonds of the same carat weight to one another. In addition to a carat weight, other factors impact the price of diamonds. The best example of this is the cut quality and Clarity of the diamonds, both quite important. For example, a flawless cut is preferable to a perfect hue, and a high level of Clarity will raise the value of the diamond. When the cut quality is excellent, the product’s value is high. On the other hand, poor cutting will lower the value of the diamond.

While shopping for a diamond online, you should remember that many diamonds do not come with a certificate, so a certified gemological institute certificate (GIA certificate) is required. Diamonds certified by the Gemological Institute of America are more expensive than diamonds certified by the American Gem Society. Still, it’s worth the extra money to know exactly what you’re getting.