Old Mine Cut Diamonds Vs. Modern Cuts

All cuts are based on the Old Mine Cut, which is the most well-known. As the most traditional cut, it calls to mind an era when diamonds were measured and cut by hand rather than with a diamond cutter. Old Mine Cut engagement rings are ideal for those looking for a vintage-inspired engagement ring. When lit by candlelight or natural light, it has a glistening quality that contrasts with more refined modern cuts. Because of its distinctive characteristics, it is one of the most popular choices among collectors.

The Old Mine Cut is the first of the three traditional diamond cuts, and it is the most popular of them. When it comes to diamond jewelry was the most popular style during the 18th and 19th centuries. The majority of these diamonds were mined in India and Brazil, respectively. Diamonds have been mined in India since antiquity, and the country has since emerged as the world’s leading producer of these precious stones. It has become common knowledge that the cities with the highest concentration of mining activity are known for producing large diamonds.

Old Mine Cut Diamonds

Old mine cut diamonds are a type of antique diamond. Unlike modern diamonds, which are cut and polished using high-tech equipment, old mine cut diamonds were cut by hand, giving them a charming, warm look that many people love about antique diamonds.

You might see the old mine cut referred to online and in some diamond guides as the “miner’s cut.”. Used this diamond cut extensively throughout the 18th and 19th centuries in a wide range of diamond rings and other jewelry.

Old Mine Cut Diamond Value

As with other diamond shapes, the value and price of an old mine cut diamond can vary based on its carat weight, color, clarity, and the quality and beauty of the diamond are cut. Old mine cut diamonds are generally 10 to 15 percent less expensive than the old European cuts, and you can get an inferior 0.40ct for only $300 or a gorgeous 2ct for $5,500.

Until recently, old mine cut diamonds and other antique diamonds sold for slightly less than modern diamonds. This is because they were often recut into modern shapes, resulting in part of the original diamond going to waste.

Today, antique cut diamonds are in demand specifically because they’re old and unlike modern cuts, meaning they tend to sell for similar prices to equivalent diamonds in modern cuts.

Many old mine-cut diamonds were cut and sold long before diamond engagement rings became a mainstream jeweler piece. They’re often more significant than most diamonds used in modern engagement rings — one of several factors that can affect their value.

If a diamond is of historical or cultural significance, it may also command a premium compared to other antique and modern diamonds.

Unlike modern diamonds, old mine cut diamonds were cut and polished long before precision diamond cutting equipment was available. You can often find asymmetrical features and imperfections in old mine-cut diamonds.

For a modern diamond, an asymmetrical cut can seriously harm its value. However, this is less of a factor with an antique diamond such as an old mine cut. A diamond with an imperfect cut might have more beauty and character than a perfectly cut stone for many buyers.

Beyond these factors, antique cut diamonds like the old mine cut are valued the same way as most other diamonds by assessing their color and clarity grades.

Aesthetically, old mine cut diamonds share some similarities with modern diamonds, and they also have several key differences that give them their unique appearance.

Old mine cut diamonds have a square shape with slightly rounded corners. From above, a typical old mine cut diamond will have an outline that’s somewhat similar to the modern cushion cut diamond.

Modern Cuts Diamond

If you’re looking for a sleek, modern diamond ring, pay close attention to the diamond’s cut, shape, and setting. Excellent craftsmanship in the fashioning of a diamond means a more exact cut. The more exact the cut, the more fascinating the diamond is to the eye. If a diamond is cut poorly, it will be noticeably less luminous. Contemporary diamonds are known for their life and sparkle, making the diamond cut-in rings so important. A diamond’s shape can also impact its style; specific diamond cuts are old-fashioned, while others have a more fresh and contemporary feel. Let’s review some of the more stylish and modern diamond cuts.


The princess cut originated in the United States in 1980, making it one of the newer cut styles introduced by jewelers. Unlike most rectangular diamonds, princess-cut diamonds have crisp, 90-degree corners, giving these gems a clean and chic contemporary look. Princess cut diamonds also reflect light superbly, which has made them the second most popular shape. While some princess cut diamonds may be more rectangular, perfectly square princess cut diamonds are the most valuable variations on this style of cut. These diamonds look great in any modern setting, but you’ll want to choose a setting type that will protect those sharp, elegant corners.

Round Brilliant Cut

The brilliant round cut is the first modern diamond cut. First developed in 1919, today’s round cut design has evolved considerably from older versions, noticeably duller. The round, brilliant-cut has numerous facets and angles that boast impeccable light refraction properties. Hailed for its unsurpassed fire and brilliance, this is by far the most popular cut today in diamonds. Gemologists have researched Round cuts more than any other variation, and they are more valuable than any other cut. These diamonds also have the added benefit of working well in virtually all ring settings; this means that, while the round brilliant may bring modern sparkle to a ring, you’ll need a truly unique contemporary setting to make this diamond stand out.


Created by Lazar Kaplan in the late 1950s, oval-cut diamonds have as many facets as their round-cut cousins but with a more elongated shape. This makes them appear larger than round cut diamonds of equal weight, while the equal number of facets means they give off just as much sparkle to captivate the eye. Their elongated shape also makes their wearer’s fingers appear longer and more slender, making oval-cut diamond rings highly flattering on the hand. Oval-cut diamonds are a sophisticated, modern twist on the more traditional round cut. The timeless, elegant shape of the oval-cut diamond adds a touch of class to any piece of the jeweler.

Princess-Cut Diamond Price

A 1 Carat Princess Cut Diamond with I color, VS2 clarity, and an Ideal Cut costs $3,500 on average. If you choose a 1 Carat Princess Cut with I color, SI1 clarity, and an Ideal Cut, the average cost is close to $3,000

Round Brilliant Cut Diamond Price

Purchasing a diamond might be perplexing, and nothing appears to make sense on the surface. Please take a look at this James Allen 2 carat diamond and compare it to this James Allen 2ct diamond. Both diamonds are two carats. Does it make sense that one costs $6,340 and the other $20,380 even though they’re the same size? Even more bizarre, the 20k diamond is a better deal!

Oval-Cut Diamond Price

Oval cut diamonds, on average, cost less than round brilliant cut diamonds of the same cut quality, color, clarity, and carat weight. When we compared the oval cut to the brilliant round cut in our guide to diamond shapes and pricing, we discovered that oval cut diamonds are roughly 28% less expensive per carat on average.

This is due to the oval cut utilizing a more significant portion of the rough diamond. An oval cut offers more excellent value for money (at least in terms of dollars per carat) than many other diamond shapes since less of the rough diamond is discarded during the cutting and polishing process.

The price per carat for an oval cut diamond rises exponentially as its carat weight rises, as it does for all diamonds. The prices of oval cut diamonds in four popular diamond sizes — 1 carat, 2 carats, 3 carats, and 4 carat — are compared here. We chose the G color grade, SI1 clarity grade, and Excellent cut grade for all diamonds compared below to ensure a fair comparison.

Old Mine Cut Diamonds Vs. Modern Cut 

Old mine cuts were popular during the 18th and 19th centuries. The proportions of old mine cut diamonds vary significantly from modern cut diamonds. Old mine cut diamonds have a smaller table, high crown, and more significant facets than modern cut diamonds – 58 facets total. (Modern brilliant cut diamonds have 57-58 facets.)

Diamonds were traditionally cut by hand in the olden days. In the end, it produced a diamond that was less accurate and symmetrical than modern diamonds. However, I Used it to maximize the raw material’s potential and shine brightly in candlelight. Additionally, an Old Mine Cut diamond has 58 facets, making it similar in size to a cushion-cut diamond despite its lower precision. Aside from being slightly taller than a modern diamond, the Old Mine Cut will appear rounded when viewed from the side.

A diamond with an old mine cut did not initially have a pointed bottom tip, as with modern mine cuts. Instead, it was a large platform that ran parallel to the table’s length. The modern cut of diamonds allows them to reflect light in all directions, creating a stunning engagement ring. If you’re thinking about getting a vintage engagement ring, it’s worth considering the Old Mine Cut as a possible option for your setting.

Old European Cut Is It True That Diamonds Are More Valuable?

Old European cut diamonds and other antique diamonds are generally less expensive than new diamonds. They have already been mined and cut and thus do not require the additional costs associated with a newly cut, modern diamond.

Do Antique Cut Diamonds Sparkle?

The shine of antique cut diamonds is more profound and warmer, almost glowing in a way that attracts the eye into the stone instead of bouncing the light back out. This makes antique cut diamonds star performers in candlelight and other low light conditions.

What Is The Nicest Cut Of A Diamond?

Round Brilliant Diamond The most popular cut is the Round Brilliant; with its fifty-seven precisely aligned facets, its brilliance outdoes the others. Total internal reflection is the key here; light flows through the stone, creating optimum sparkle and scintillation.

How Can You Know How Old A Diamond Is?

Jewelry specialists can identify the period of a diamond by inspecting the form and facets of the stone. Diamond cuts have developed from early old mine diamond cutting to today’s brilliant-cut diamonds. Trained professionals will be able to evaluate the diamond to ascertain its approximate age.

How Can You Determine If A Diamond Is Mine Cut?

You can tell an old mine cut diamond by its Squamish shape: it has 58 facets like today’s modern round brilliant cut diamond, but that’s where the similarity ends. In addition to a different form, an old mine cut features altered diamond proportions: it often has a smaller table, larger culet, and higher crown.


 The name of the Old Mine Cut stems from rough diamonds that jewelers often used during the 18th and 19th centuries. Before modern cutting, most diamonds originated from India and Brazil. However, they come from diverse countries, India’s first significant source of these valuable stones. They identified many of India’s earliest sources of diamonds. The country’s mining-centric cities became famed for their vast diamonds. The Old Mine Cut: An Old Mine Cut diamond is an excellent diamond. It is an old-world cut that is not easily recreated. The Old Mine Cut has a unique form, unlike modern diamonds. It is a more intricate diamond than a modern Cushion Cut. A Modern Cushion is cut using sophisticated technology, and its pavilion is thinner. An Old Mine is closer to a modern cushion, having more facets and a shallower crown.