Which diamond cut is the most expensive? (2024)

Diamonds, diamonds, diamonds. Be it princess, pear, emerald or marquise, there are so many ways a diamond can be cut that it can be hard to choose just one style! But as a diamond seller, we’ve noticed that there’s one style that always stands out: the round cut diamond.

If you’ve ever wondered how much are diamonds worth or the value of diamond price by shape — especially the round diamond — here’s a quick little guide for you on why round diamonds are the best diamond shape for value.

Time and Skill

When it comes to determining the price of diamonds, we always go back to the 4 C’s: cut, color, clarity, and carat. Round diamond cuts are part of the brilliant family in that the cut is designed to produce maximum brightness, fire, and sparkle. However, to get that symmetrical shape, a large amount of the rough stone has to be cut away. That requires both time and skill to get that perfect round diamond cut.

Additionally, it is estimated that 60% of a rough stone is cut away to reveal that round brilliant cut diamond, compared to 20% for a princess cut, the next most expensive shape. Because so much of the stone ends up being discarded and because it requires such an expert hand, round diamond cuts often necessitate a higher price as well as a higher resale value.

Which diamond cut is the most expensive? (1)

Popularity

When considering how much diamonds are worth, something to keep in mind is that round stones are the most popular choice in the market – making them the best diamond cut. They are classic with timeless quality, which means round cut brilliant diamonds also tend to retain and appreciate the most in value. We sell more round cut diamonds than any other shape.

That means the pricing needs to be comparable because these are regularly in high demand. However, that’s also good news for resale value — because it’s almost certain that round brilliant cut diamonds will remain in demand. At Samuelson’s, the round diamond makes up nearly half of all our loose stones on hand!

Which diamond cut is the most expensive? (2)

Hidden Benefits

One nice benefit of round diamond cuts is that they are much better than the other diamond shapes at hiding imperfections! When looking at a round diamond, a key element to look for is symmetry. You want your diamond to play with the light and catch the eye. This also means that when done right, you can get away with a lower color and clarity to save on cost.

Shopping for a Particular Diamond Shape?

At Samuelson’s, we have all different types of diamonds. And while we’ll never say there’s any one best diamond cut, we do know that the round diamond shape appeals to the most buyers! In our private showrooms, our experts can walk you through our current inventory of round cut diamonds, oval cut diamonds, pear shaped diamonds, and more! We can help you design the perfect diamond ring using one of our loose stones and setting it into a custom design or choosing one of our gorgeous diamond rings that have been artfully created by our jewelers. Whichever path makes the most sense for you, get started by making an appointment today!

If you can’t make it in-person to one of our locations but want to buy diamonds online, view our Diamond Search page to find out what is the best diamond cut for you!

Which diamond cut is the most expensive? (3)

Looking to sell your diamonds?

For those looking at where to sell diamonds, look no further! Get an offer at Samuelson’s to find out how much your diamonds are worth.

Which diamond cut is the most expensive? (2024)

FAQs

Which diamond cut is the most expensive? ›

The most expensive diamond shape is by far, the round brilliant cut

cut
A gemstone desired to be used in jewelry is cut depending on the size and shape of the rough stone, as well as the desired piece of jewelry to be made. As a general rule, a cut gemstone will reduce the mass (in carats) by about 50%.
https://en.wikipedia.org › wiki › Cut_(gems)
diamond. This cut has 58 facets to reflect the maximum amount of light, making it the most sparkly and brilliant of all the diamond cuts. The round cut diamond requires a lot of skill and precision to cut correctly, which adds to its high cost.

What diamond shape is the most expensive? ›

Round brilliant cut diamonds are easily the most expensive diamond shape. In part, that's because round is the most popular diamond shape. More than half of all the diamonds sold today are round diamonds. This incredible popularity means that diamond miners and retailers can charge more for such an in-demand shape.

Which diamond cut holds its value? ›

Popularity. When considering how much diamonds are worth, something to keep in mind is that round stones are the most popular choice in the market – making them the best diamond cut. They are classic with timeless quality, which means round cut brilliant diamonds also tend to retain and appreciate the most in value.

What is the cheapest cut of diamond? ›

According to industry experts, some of the most affordable diamond shapes are the oval, cushion, and princess cuts, often costing between 20% and 30% less than a round cut.

What cut of diamond is the rarest? ›

The Royal Asscher cut is an updated version of the Asscher cut (an octagonal design with 58 layered facets). However, the Royal Asscher cut has 74 facets and a higher crown, and has exceptionally high clarity. It's said that the number of jewelers who can craft a Royal Asscher cut is less than 100 worldwide.

What is the classiest diamond cut? ›

1. ROUND BRILLIANT DIAMOND. By far the most popular cut is the Round Brilliant, with it's fifty-seven perfectly aligned facets it's brilliance really does out-shine the others. Total internal reflection is the key here; light travels through the stone giving optimum sparkle and scintillation.

Which cut of diamond looks biggest? ›

The marquise diamond shape has the largest appearance of any shape. It has a similar elongated look as the oval and pear shapes, but both ends form tapered points. The marquise shape will always look the largest because those tapered points create the largest surface area of all the shapes.

What cut of diamond sparkles most? ›

The round cut is the most brilliant or the most sparkling diamond cut. Fifty-eight facets (including the culet) are cut into brilliant round diamonds to allow light to pass through and reflect off each facet.

What is the best cut diamond for money? ›

Avoid the round cut and go for an emerald shape. The round cut is more expensive because more of the rough diamond is lost in the crafting process. Slightly rectangular princess-cut diamonds also tend to be lower in cost and come with an environmental advantage: They use up to 80% of the rough diamond.

What is the least popular diamond shape? ›

The three least known diamond shapes
  • Ashley Bean. Pear.
  • Emerald.
  • Gray Box Studios. Emerald Halo Ring.
Mar 10, 2021

What is a poor cut diamond? ›

A poor cut means that the diamond has been cut in a way that does not optimize its potential for sparkle and brilliance. This can happen for a number of reasons, including: The diamond was cut too shallow or too deep.

Which diamond cut looks smallest? ›

Asscher, princess, cushion, and emerald cut diamonds will all tend to look smaller because of how they're cut. Asscher and princess cut diamonds hold much of their weight below the table meaning they're going to have less spread in their surface area.

How many carats is the average wedding ring? ›

According to jewelry experts, the average carat size largely depends on age and location. The average size for the US couple is one carat, while most European couples stay around 0.5-0.6 carat.

What is the most in demand diamond cut? ›

Round Brilliant Cut Diamonds

The round brilliant cut is the most popular shape of diamond. For hundreds of years, diamond cutters have been working with this cut to maximize its brilliance and fire.

What is the most expensive cut of ring? ›

The most expensive diamond shape is by far, the round brilliant cut diamond. This cut has 58 facets to reflect the maximum amount of light, making it the most sparkly and brilliant of all the diamond cuts. The round cut diamond requires a lot of skill and precision to cut correctly, which adds to its high cost.

What is the most popular diamond shape in 2024? ›

The Rise of Elongated Diamonds

Following round diamonds, elongated fancy shapes are the most popular diamonds for 2024. There are different diamond shapes leading the pack of trendy fancy cuts, including oval, pear and emerald cut diamonds. These are some of the most popular diamond shapes for rings.

What is the most expensive diamond form? ›

Round cut diamonds are the most expensive shape of diamond on the market. When cut for optimal light performance, round cut diamonds pull out all the stops with a perfectly symmetrical silhouette that bounces light from every facet. They sparkle more than any other diamond and never go out of style.

Does the shape of a diamond affect the price? ›

The Diamond cut price difference for diamonds with the same cut quality and carat weight often comes down to the diamond shape. The more popular and rare the diamond shape, the more it will cost.

What type of diamond shape is the best? ›

Round-cut diamonds are the most popular diamond shape. They're also a universally flattering shape, no matter what your hands look like. You should also choose a ring that suits your tastes as well as your lifestyle.

Which shape of diamond sparkles the most? ›

The round cut is the most brilliant or the most sparkling diamond cut. Fifty-eight facets (including the culet) are cut into brilliant round diamonds to allow light to pass through and reflect off each facet.

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