How Big is 1/5 Carat Diamond?

A classic diamond size chart will assist you in determining the size of a one-carat diamond in terms of its weight. This table is based on the dimensions of a diamond, including its length, width, and weight. The relationship between the dimensions, on the other hand, is unpredictable and unpredictable. If a 1.5-carat diamond is smaller than a 2.5-carat diamond by 0.9 millimeters, a 2.5-carat diamond will have a smaller face size than a three-carat diamond.

The crown area is a measurement of the diamond’s surface area in millimeters squared (mm2). The face-up surface area of a diamond is the same as the face-down surface area. An oval diamond will have a slightly larger image than a round diamond when compared to the same size round diamond. This, however, is not a trick of the light. An oval diamond has the same surface area as a round diamond, which means they are identical in size. A princess-cut diamond is 10 percent larger in size than a cushion-cut diamond. Generally speaking, the measurements are accurate when looking at a diamond from above.

How Big is 1 5 Carat Diamond?

When comparing diamonds, it is helpful to chat about the carat sizes and physical measurements of the diamonds. Even though carat sizes are relative, the chart below will assist you in determining the size of a diamond before you begin shopping. The diamond size chart will provide you with an approximate measurement of the size of each different diamond shape. Remember that a diamond can be either large or small in millimeters, so it’s essential to know how much each of the three types of diamond will weigh before making a purchasing decision.

In most cases, a five-carat diamond weighs one grammar. In contrast to other precious gems, diamonds are not precisely the same as one another. Consider the weight of a five-carat diamond, which is slightly more than one grammar. You can find diamonds in sizes ranging from five to ten carats in weight. Remember that no two stones are alike, which is essential to remember. It is important to note that diamonds vary in size due to the shape and faceting of the diamonds they are cut from.

1/5 Carat Diamond

In the range of $8,000 to $12,000, a 1.5-carat diamond ring is likely to be purchased. Although prices can vary significantly, they are often higher than this range and less than this. . You can purchase a near-flawless 1.5ct diamond for as much as $25,000. Can purchase a low-quality diamond for as little as $4,000 or less.

A 1.5-carat diamond is neither too large nor too small compared to other diamonds. A diamond of this weight is appropriate for any couple who desires something a little more substantial than a 1-carat diamond but who may not be in a position to afford a 2-carat diamond at this time.

Furthermore, a 1.5-carat diamond has a face-up surface area of approximately 42.39 square centimeters, approximately 17 percent smaller than the face-up surface area of a 2-carat diamond. As a result, a 1.5-carat diamond makes for an ideal engagement ring when everything is considered.

Almost everyone is familiar with the term “carat.” The majority of people believe that a carat equals the size of a gem. That isn’t entirely accurate. A carat is a weight measurement unit for diamonds. It got its name from the Antics when ancient Greeks used the Carob tree seed – keratin – to size jewels. Merchants believed that keratins had always been the same size and weight. Regrettably, they were mistaken. Humans later discovered that Carob seeds are all unique – just like any other. However, referring to a gemstone’s weight in Carats is still customary.

In today’s world, one carat is a stable unit. Depending on which system you prefer, 1 carat equals 200 milligrams, 0.2 grams, or 0.007 ounces. The unit can be divided into 100 points, devised to measure “imperfect” stones, such as 1.23-carat diamonds.

The carat is also essential when determining the wholesale price of a gemstone. To correctly value jewels, jewelry professionals use the price per carat method. To figure out the wholesale price of a 1.5 diamond ring, take the price per carat and multiply it by 1.5.

Another oddity is that carat quantity is not always equal. Two 1.5 carat diamonds on a single ring, for example, will cost less than a single 3 carat stone.

. It can make it stand out more or less depending on two essential factors: the wearer’s hand and the ring on which it is set. Smaller hands and rings will make the diamond appear larger and more prominent because of the smaller size of the diamond and the smaller size of the setting.


If you want a larger diamond than 1 carat but still want to stay within your budget, a 1.5-carat diamond ring is the “sweet spot.” A similarity exists between this type of diamond and a 2-carat diamond in that the difference in diameters between them in a round cut is only 0.6 millimeters. Now, let’s look at the difference between a 1 carat round cut and a 1.5 carat round cut: the difference is now more than 1 mm. That’s how you can have a visionary two carat-is diamond engagement ring while paying half the price of a comparable ring.

A 1.5-carat diamond appears to be similar in size to a 2-carat diamond. In other words, a 1.5-carat ring will look lovely on any feminine finger – and on a small hand, a 1.5-carat ring will appear even more significant. This is a win-win situation for everyone involved.


A 1.5-carat diamond can cost anywhere from $5,000 to $35,000, depending on its quality. The price of the stone is determined by the quality of the stone and how well it is cut. According to most experts, the best value will fall somewhere between $8,000 and $12,000.

A 1.5-carat diamond ring can cost anywhere from $4,000 to $25,000 or more, on average.
The price depends on a number of factors, including the diamond’s cut quality, clarity, and color grades, as well as the shape of the diamond and the engagement ring setting in which it is set. And, of course, where you buy your diamond plays a big role. That’s why we’ve written an article about the best diamond ring stores.
In general, the best value for money for a 1.50ct diamond ring can be found in the $8,000 to $12,000 range. Diamonds in this price range, in our experience, offer the best combination of quality, appearance, and value for money.
Below $8,000, you’ll usually find 1.5ct diamonds with visible flaws or poor color that can be seen with the naked eye.
Diamonds with a price tag of more than $12,000 are unquestionable of higher quality. Without a jeweler’s loupe and bright lighting, the difference between a sub-$12,000 1.50ct diamond and one that’s twice as expensive is difficult to notice.

The first time you look at a diamond, it may appear not very easy, and in some ways, they are. The customer will not need to know much about pricing to feel comfortable. The “4C” rule for diamonds is essential for any prospective diamond owner to remember. Carat, cut, clarity, and color are these rules’ four “Cs.” We’ll take a quick look at each of these points later in this section.


Diamond is the hardest substance. It is 1500 Mohs hardness, and Corundum has only 400. Diamonds are tough to scratch, and only a diamond can scratch another diamond. That makes mastering the art of jeweler making a difficult task. Only 15% of rough diamonds end up in your local store. If these factors aren’t enough, a diamond’s body is lost during the procedure.

Experts use ten available jewel cut styles:

Heart; Radiant; Pear; Cushion; Marquise; Princess round oval

The 1.5 carats round cut diamond ring is the most valuable. Other forms can be up to 40% cheaper, so we take this as a hint to shop 1.5 carats cheaper. Moreover, cuts in the same weight category may appear more significant than others. This works well with pear, oval, and marquise cuts due to their length.

Various cuts mean varying facets. A round diamond has 57 facets, while a rose-cut has only 24. Diamond experts’ priorities cut oversize when evaluating a diamond, and a diamond’s maximum light-reflecting capacity comes from a precise cut.


When determining the price of a 1.5-carat diamond, this is another essential factor to consider. The clarity factor indicates how much light a stone can refract without being obstructed.

A diamond’s flaws, blemishes, and inclusions prevent it from reflecting as much light as possible. Here’s how a 1.5-carat diamond is ranked from most expensive to least expensive, according to the Gemological Institute of America:

Exceptional (FL)

Internally, everything is perfect (IF)

Exceptionally Slightly Imperfect (VVSI, VVS2)

Slightly Imperfection (VS1, VS2)

Imperfect (S11, SI2) Imperfect (S11, SI2) Imperfect (S11, SI2) Imperfect (S11, SI2) In (I1, I2, 13)

The most faultless diamonds are those with a clarity grade of FL, and they’re also the most costly diamonds available. At James Allen, for example, a 1.5-carat diamond with FL clarity grade costs more than $20,000.

Naturally, flaws in 1.5-carat diamonds make them appear smaller than they are. However, for your 1.5-carat diamond engagement ring, you don’t necessarily need a flawless stone.

All you need is something transparent and clean to look at. As a result, for the best value and eye-clean diamond, we recommend VS2 clarity. If you want to save even more money, you can skip SI1.


Diamonds are available in various colors, ranging from bright tones to hyaline. Intensely colored gemstones are classified as a separate category with their pricing system.

Transparent or colorless diamonds are commonly used in engagement rings. On the other hand, colorless diamonds can have a variety of hues, which are graded in alphabetical order, beginning with “D” and ending with “Z.”

The letter “D” in this gradation system denotes completely colorless stones, while “Z” denotes stones with a noticeable yellow tone. The three main groups of a diamond coloring system are as follows:

D, E, and F are the first three letters of the alphabet. The Colorless Grade has a diamond-like color that is hard to come by. Although a D color grade is the best, it’s still difficult to tell the difference in color between colorless diamonds.

The Near Colorless Grade diamonds (G, H, I, and J) are ideal for a diamond engagement ring. The G color grade is the best in the category, but most people can’t distinguish between colorless and near-colorless. If you choose a near-colorless 1.5-carat diamond, you can save up to $1,000.

This category is made up of Faint Yellow Grade and Fancy Color Grade. K, L-Z: This category comprises Faint Yellow Grade and Fancy Color Grade. Your diamond ring will have a faint yellow tint with a K color grade, and it will look great as a solitaire. If it has more side stones, it will usually appear yellower.

Fancy color diamonds, such as red, are much more valuable because there are so few on the market. These diamonds have exceptional light-handling properties, which enhance the illusion of size.

However, if you’re short on cash, there’s no need to go for flashy colors. The distinction between Zs and colored diamonds is razor-thin.

The vast majority of people, for example, can’t tell the difference between a near-colorless G color diamond and a colorless D color diamond because they both appear colorless to the naked eye. Their prices, however, are vastly different.

A 1.5 carat D VS1 diamond, for example, sells for $21,000, while a 1.5 carat G VS1 diamond costs only $12,500. So, even though their price differences are not insignificant, their appearances are nearly identical.

Colorless or transparent diamonds are the most cost-effective options, and they’re a little cheaper than red diamonds. They’ll be able to reflect optimal lighting and accentuate the size of your 1.5-carat diamond ring because they have minimal flaws.

Mameloly 1.5ct Engagement Rings for Women Round Bridal Ring Sets Cubic Zirconia Wedding Band Twisting Infinity Pave Set Size 3-12

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  • Specification: AAAAA Cubic Zirconia simulated diamond wedding ring sets for women. White gold plates, look real and sparkle like natural diamond rings
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  • Customer Services: 30 valid days for exchange and refund. If you have any questions, please post them in the part of “Customer Questions & Answers” below the page

Is a 1.5 Carat Diamond Considered Large?

A 1.5 carat round brilliant cut diamond has a diameter of approximately 7.3mm, while a 1 carat round brilliant cut diamond has a diameter of approximately 6.4mm. This size difference is significant enough to be noticeable on your fiancé’s ring finger when you exchange rings.

What is an Appropriate Diamond Size?

Although the 1.0-carat center stone used to be the most popular choice for engagement rings in the past, more and more couples are opting for slightly larger stones, with diamonds weighing between 1.25 and 1.50 carats being the most popular.

What is the Average Carat Weight of an Engagement Ring?

According to our research, the average carat weight of an engagement ring is 1.5 carats. Approximately half of all engagement rings are between one and two carats in weight, with only 25 percent of rings weighing more than two carats.

Which Diamond Cut Appears to be the Largest?

The four shapes that appear to be the largest per carat are marquise, pear, oval, and emerald diamonds (in order of appearance). Oval diamonds are a popular choice among those who want a classic-style engagement ring while also wanting to maximize the size of their engagement ring’s center diamond.

What Clarity Diamond is Considered to be “Eye Clean”?

Diamonds that are considered Flawless (FL), Internally Flawless (IF), Very, Very Slightly Included (VVS1 and VVS2), and Very Slightly Included (VS1 and VS2) by the Gemological Institute of America and the American Gem Society are considered eye-clean. Slightly Included (SI1 and SI2) diamonds, on the other hand, may or may not be free of inclusions in the optical domain.


Despite its name, a 1.5-carat diamond offers the best of both worlds in terms of beauty and brilliance. It is small enough to maintain a sophisticated appearance while large enough to draw attention. A 1.5-carat diamond is also half the price of a 2-carat diamond, which is a significant saving. According to popular belief, the ideal weight for a diamond to be 1.5 carats is 1.5 carats. If your financial situation allows it, it may be the best option. Even though a 1.50-carat diamond is an excellent choice for a special occasion, it does not come at a low cost. A well-cut round diamond in the near-colorless range can cost upwards of $9000 if it is excellent quality. It is possible to save money on this diamond by selecting a smaller 1.5-carat stone. Even though red diamonds are the most expensive colored diamonds, the color can be compensated for by a lower overall cost.