Depending on the cut, color, and clarity, a 9-carat diamond may cost anywhere from $19,000 to well over $1,000,000. However, since a D color (colorless) diamond and a diamond with perfect clarity are very uncommon (.001 percent of mined diamonds), a high-end 9-carat diamond may be purchased for about $200,500.

how much does a 1-carat diamond cost

Diamonds are naturally occurring crystals made entirely of carbon. They are the toughest and most durable gems that have ever existed, giving rise to the proverb, “Diamonds are eternal.”

One of nature’s most prized masterpieces is the diamond. The diamond’s tenacity and beauty have captivated people all across the globe. This robust and indestructible stone represents enduring feelings.

what is the value of a 9-carat diamond?

Diamond Worth

A diamond’s value is determined by the four Cs: carat, color, clarity, and cut. These four elements have an impact on price.

Carat Weight of Diamond

The weight of a diamond is referred to as its carat. This word is often misunderstood as the diamond’s size. Some individuals also feel that a diamond with a larger carat weight is superior to a diamond with a lower carat weight.

A larger gem may represent one’s status, but it is not necessarily better than a smaller one just because it is larger. Diamonds glitter as a consequence of their well-made cut. In reality, a diamond with a larger carat weight may seem smaller than one with lower carat weight and a nice, clean-cut.

Carat Weight of a Diamond

Diamonds with greater carat weights are cut from larger, rough crystals that are more difficult to get. As a result, the price per carat is determined by the availability or rarity of the raw crystal.

The price of a diamond is also determined by its color and other internal qualities, which may affect the clarity of the diamond after it is cut.

Where did the term “carat” come from?

The word carat derives from an old way of measuring costly metals and stones against carob tree seeds. These seeds were thought to have the same weight as diamonds by ancient people.

When the 4th General Conference of Weights and Measures was conducted in 1907, diamond aficionados agreed and came to the conclusion that one diamond carat was equivalent to 200 milligrams of a diamond. Carats may alternatively be measured in points, with 100 points equaling one carat.

What You Should Know About Carat

Select a carat weight that falls between the whole and half-carat markings. The difference between a 2-carat diamond and a 1.9-carat diamond is negligible.

Not only will you save a large amount of money, but the little difference will be undetectable.

According to the GIA, only round diamonds have a cut grade ranging from poor to exceptional. This is critical because it increases the sparkle of your diamond.

If a high-carat diamond with superb color and clarity is cut badly, it might seem boring. So, if a diamond retailer advertises a diamond that isn’t around brilliant as having a good cut, it’s merely a marketing trick.

Diamonds of unusual shapes are less expensive. Diamonds with fancy shapes are less costly than round diamonds. Fancy forms, in addition, may look larger than their true carat weight and size.

Keep the ring size in mind at all times. When the ring is worn, the diamond will naturally seem larger if the finger is smaller.

Carat is the most important factor in diamond pricing.

The carat weight of a diamond has received a lot of attention in the media, film, and advertising. That is why many people believe that the carat has a direct link to quality. In fact, carat weight has become a rich status indicator.

When it comes to diamonds, though, greater does not always imply better. A wise buyer considers the balance of the four Cs: cut, clarity, color, and carat.

what is the value of a 9-carat diamond

Diamonds are available in a wide range of hues, including red, orange, yellow, green, blue, purple, pink, brown, black, steel gray, and white. Colored diamonds have impurities and structural flaws that cause them to be colored, while pure diamonds are clear and colorless.

A diamond’s hue relates to how clear or yellow it is. High-quality diamonds are colorless. Lower-quality diamonds, on the other hand, have a little yellow hue.

The GIA (Gemological Institute of America) color scale is used to assess diamond color. It progresses from D, which is colorless, to Z, which is pale yellow or brown. There are various diamond color grades between D and Z, ranging from almost colorless to slightly yellow.

When shopping for a diamond to buy, you should never neglect the diamond’s hue. The price of a diamond may vary greatly depending on its hue. Choosing the correct color for your individual requirements might save you a significant amount of money.

The most costly diamond hue is blue.

Colored diamonds, such as blue, pink, and yellow, are more expensive. However, in the case of a white diamond, a yellow tinge is often seen as undesirable. This is due to the fact that when there is a minor hue or tint present, a less natural color of light is reflected back to the eye.

Colorless diamonds are the most brilliant, rare, and precious. Diamonds of this hue, on the other hand, are very rare. They are more costly because they score higher on the GIA color grading scale.

Does the color of a diamond matter when buying one?

Yes, it does, but only up to a point. The 4Cs are further broken into two categories: cut and carat, followed by color and clarity. The cut and carat are two favorable characteristics that the buyer should emphasize as much as feasible.

Color and clarity, on the other hand, are negative characteristics that you don’t perceive while looking at a diamond.

When it comes to color, there is a very fine line where you can tell whether a diamond is colorless or has a yellowish tinge. A wise diamond buyer will avoid purchasing a diamond with a detectable yellowish tinge, regardless of how little the tint is.

The distinction between a yellowish and a clear diamond is determined by the diamond’s cut as well as the type and setting in which it is placed.

What Is the Meaning of G Color Diamonds?

G color diamonds are the most expensive in the near-colorless spectrum, which also includes H, I, and J hues. A G color diamond may have a little yellow hue. However, when seen with the naked eye, it practically appears similar to a colorless diamond.

G color diamonds provide superior radiance while being much less expensive than diamonds in the “colorless” class. This is an excellent option for diamond fans on a tight budget.

Diamond Clarity Classification

To properly grasp a diamond’s clarity grade, we must first understand how diamonds are made. Diamonds develop when carbon is subjected to extreme heat and pressure deep below the earth. As a consequence of this procedure, the crystal has a range of flaws and imperfections.

Evaluating a diamond’s clarity grade entails evaluating the size, quantity, type, relief, and location of these qualities. It is also necessary to determine how these qualities impact the overall look of the diamond.

When determining the optimal clarity for a diamond, bear in mind that there is no such thing as a totally pure diamond. However, the greater the clarity grade, the closer it is to purity.

The Diamond Clarity Scale of the Gemological Institute of America contains six categories, some of which are further split, for a total of 11 stated clarity grades.

Clarity Ratings

Without flaws (Clarity FL)

Under 10x magnification, the clarity FL grade reveals no flaws or imperfections. There are no flaws evident to the naked eye.

Internally Perfect (IF)

Under 10x magnification, there are no obvious inclusions in this grade.

Included Very, Very Slightly (VVs1 and VVS2)

These clarity scores reveal inclusions that are so small that even an experienced grader would struggle to detect under 10x magnification.

Included Very Slightly (VS1 and VS2)

These clarity rating exhibit inclusions that can be seen with effort under 10x magnification but are modest.

Slightly Involved (SI1 and SI2)

Inclusions are seen at 10x magnification in diamonds of this grade.

Included is (I1, I2, and I3)

These display visible inclusions at 10x magnification, which may compromise transparency and brightness.

Diamond Shapes

The diamond CUT is the fourth and final C of the 4Cs. The terms diamond cut and diamond shape are often used interchangeably. However, there is a substantial difference between the two.

When we mention diamond form, we are referring to the contour, such as a pear, round, or heart. Diamond cuts, on the other hand, relate to the arrangement of the facets of the diamonds, such as a cushion or emerald diamond cuts.

The method of choosing the cut of diamonds is aided by science, while diamond shapes are determined by human preferences and styles.

The cut of a 1-carat diamond can significantly alter its value. If you want the most costly cut, it will cost you between $4,500 and $6000. Less popular cuts might save you a lot of money, bringing your total cost to a maximum of $4500.

It is crucial to include the cut in the price calculation of a 1-carat diamond ring since it helps diamond dealers understand how the brightness of your diamond influences the cost that you pay for ownership.

Diamond Shapes

Are you looking for the ideal diamond jewelry?

Here are the most popular diamond cuts that many Hollywood celebrities wear. Choose the diamond with the highest cut quality, but keep your budget in mind at all times.

This cut of diamond definitely delivers on its promise of beauty and brightness. The circular brilliant-cut has 58 facets. This traditional diamond cut increases light to return more than other diamond shapes. It produces a beautiful and shimmering spectacle that will undoubtedly make the hearts of the women skip a beat.

Oval Shaped

Lazare Kaplan invented the oval diamond cut in 1957. It features 57 or 58 facets and a huge surface area, which enhances its radiance. The oval diamond shape is well-proportioned and elegant, making it a favorite option for engagement rings.

Cute Princess

The princess cut combines the brightness of a round diamond with the sophisticated contemporary design of an emerald-cut or square cut, making it one of the most opulent shapes available, suited for a Princess.

The princess cut’s cut quality allows it to work with almost any ring type.


The emerald cut is elegant and beautiful. It features a rectangular form with cut corners that look like stair steps, which is also known as a step cut.


The cushion cut is a lately fashionable vintage-styled diamond shape. It combines the cut qualities of the round and oval cuts as well as the round cut. The cushion diamond cut includes softened edges and bigger facets, which boost the diamond’s brightness.

Cut Radiant

The radiant diamond cut has 70 facets, giving it the most sparkle. The radiant diamond cut’s shape is similar to the beauty of the emerald cut. This diamond cut’s facet layout is designed to provide a more brilliant return of light, as the name suggests.

The Asscher Cut

This diamond cut is named after its inventor, Joseph Asscher, who created it in 1902. The facet arrangement resembles that of an emerald cut. The Asscher cut, on the other hand, is more of a square than a rectangle. The Asscher has a total of 74 facets.

Diamond, Marquise

The Marquise diamond cut was inspired by Marquise de Pompadour’s grin. The Marquise diamond cut is a piece of classic diamond jewelry cut due to its elongated form and 58 facets.

Pricing for Diamonds

Purchasing a diamond is a delicate act of combining beauty and affordability. As previously said, the value of a diamond is determined by the balance of the 4Cs: carat, color, clarity, and cut.

Price of a One Carat Diamond

A 1-carat diamond costs between $1,300 and $16,500. This is determined by variables like as cut quality, clarity, color, and form.

Pricing per carat is lower than one carat. A 0.50 carat of exceptional grade costs about $2,500 per carat. This indicates that the diamond alone is worth about $1,250.

A 0.25 carat diamond with the same color and clarity grading as above, on the other hand, costs roughly $1,600 per carat, putting the diamond’s price around $425.

Calculator for Diamond Value

Use our diamond pricing calculator to get the rough price per carat. This will guide you and give you an estimate of how much money you will spend on diamond jewelry.

You may quickly get an estimate of the diamond price after selecting the carat weight, color, clarity, and cut that you desire.

Keep these things in mind before you buy a diamond.

Certain factors can make a diamond appear larger. You might request that your ring maker utilize the halo setting to produce this appearance. A ring of tiny diamonds surrounds the center stone in the halo setting.

The ratio of tiny to large diamonds creates the appearance that the central diamond is larger, making it seem more beautiful. You still have the exquisite appearance of a large diamond but at a considerably lesser diamond price.

engagement ring with diamonds

The appearance of the diamond carat is also influenced by the ring size. A narrower ring provides a perspective that makes the central stone seem larger. To get this look, have your ring maker complete the pave, which consists of little diamonds placed in the band.

You should also keep in mind the total carat weight or overall aggregate measurement of all the diamonds in any specific piece of diamond jewelry. Inquire about the weights of each solitary diamond in any jewelry you are considering purchasing.

Keep in mind that the diamond price is not simply determined by the carat weight; there are other elements that a buyer should consider.

3 Things to Think About When Buying a Diamond


This is the most crucial consideration. Checking the certification of a diamond can offer you piece of mind that you are obtaining what the diamond dealers say. There are two kinds of certification: GIA certification and AGS certification. They are the diamond industry’s gold standard.


Before you buy a diamond, you should first grasp the characteristics specified on the certificate.


All diamonds are priced per carat. The price of a diamond per carat rises as the customer moves up the weight scale. In short, the larger the carat weight of the diamond, the higher the total sum you must spend per carat.

What is the price of a 10-carat diamond?

A GIA Certified 10 carat diamond costs between $167,200 to $ 2,245,100 at wholesale.

What is the cost of a 2-carat diamond ring?

A 2-carat diamond’s price might vary based on its shape, cut quality, clarity, color, and a variety of other characteristics. A 2-carat diamond will cost you anything from $5,000 to $60,000 or more on average.

McGee Jewelry is the place to go for diamonds.
We take pleasure in supplying our clients with the ideal diamond at McGee Jewelry. We offer diamonds in every size and form! Get in contact with us if you want around princess cut or an oval emerald cut!

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