What are Chocolate Diamonds? Why are They so Expensive?

Chocolate diamonds are a type of diamond that has a dark brown hue. They are created by naturally occurring trace elements in the stone that give it its rich color. 

Chocolate diamonds are becoming increasingly popular for both jewelry and investment purposes. They are an excellent option for those looking for a unique and eye-catching diamond that stands out from the traditional white diamond. 

The deep, dark tones of chocolate diamonds are perfect for creating a dramatic and bold look that can add a touch of sophistication to any outfit. They are also a great investment since they are rare and highly sought after. 

Whether you’re looking for the perfect engagement ring or simply want to add a unique piece of jewelry to your collection, chocolate diamonds are the perfect option.

Humble Beginnings

Chocolate diamonds did not always have such a sweet name. They were first called brown diamonds.

Brown diamonds were first used for industrial purposes in the 1950s. They were originally used to cut, grind, and polish other stones and gems and to shape and sharpen metal tools. Later, they were also used to create small components of electronic equipment, such as switches and capacitors. 

Brown diamonds were also used to create drill bits and saw blades, as well as to polish and buff metal and glass surfaces. Brown diamonds were also used to cut and shape semi-precious stones such as jade and agate.

Related: Differences Between The Round Brilliant Cut And The Old European Cut

Today, brown diamonds are still used for industrial purposes, but their usage has decreased over time. They are mainly used to create small components of electronic equipment and to shape and sharpen metal tools.

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a mining excavator


The History of Chocolate Diamonds

The term ‘chocolate diamonds’ has been around since the late 1980s when the LeVian Corporation began to produce the stones. Initially, the stones were marketed as the "Rare Chocolate Diamonds" and were mined in the Argyle mine in Australia. Since then, the stones have become increasingly popular and are now available in a wide variety of colors and sizes.

Chocolate diamonds are actually a type of "fancy colored diamonds." Brown diamonds have been around for centuries, but it wasn't until the 1980s that they began to be marketed as "chocolate diamonds." The name comes from the rich brown color of the stones, which is reminiscent of chocolate.

These stones are cut and polished in the same way as other diamonds, but the color is what makes them unique and desirable. While some chocolate diamonds are relatively inexpensive, the rarer and darker stones can be quite valuable. In addition, since the LeVian Corporation patented the term "chocolate diamond," it is the only company that is legally allowed to use the term in its marketing.

Today, chocolate diamonds are a popular choice for engagement rings and other jewelry. The stones are often set in gold or platinum, and they are often combined with white diamonds.

Related: Your Diamond Shape: What It Says About You


an overflowing mountain of chocolate


How are Chocolate Diamonds Formed?

Chocolate diamonds, also known as “Cognac diamonds,” are brown diamonds that get their unique color from trace elements of nitrogen present in their crystal structure. The color can vary from light hues of brown to darker shades and sometimes even black. The brown color of chocolate diamonds is what makes them so desirable and unique

The richness of the brown color is caused by the presence of nitrogen, which is also found in yellow and pink diamonds. The more nitrogen is present in the diamond, the darker the color. The brown color of these diamonds can be enhanced through treatments such as irradiation and heat, which can make them appear even darker.

The exact composition of the coating varies from diamond to diamond, but all chocolate diamonds have the same basic color. The chocolate color of the diamond is determined by the amount of iron and nitrogen in the coating. This color makes them a great alternative to traditional white diamonds, as they offer a unique look that is still classified as a diamond.

Chocolate diamonds are becoming increasingly popular as an engagement ring option. The unique color and sparkle of chocolate diamonds are sure to draw attention and give any jewelry piece a special look that stands out from traditional white diamonds.

Related: A Guide To Antique Diamonds

So Why Exactly Are They So Expensive?

The rarity of chocolate diamonds is one of the main reasons why they are so expensive. Unlike other diamonds, which can be found in large quantities, chocolate diamonds are highly sought after and hard to come by. 

The brown color of a chocolate diamond is produced by a trace amount of boron that is present during the diamond formation process. As a result, the precise combination of elements needed to form a chocolate diamond is much rarer than the combination of elements needed to form a more common diamond.

In addition to their rarity, chocolate diamonds also have a unique and appealing aesthetic. The warm hue of the diamond stands out from traditional diamonds, making them a desirable choice for jewelry. The uniqueness of the diamond has caused it to become a symbol of luxury and status.

Looking for a gem that’s not colorless but still stunning? At LaCkore Couture, we have a piece you’ll love! Take a look at our new arrivals!

Finally, chocolate diamonds are expensive because they are highly sought after. People are willing to pay more for the chocolate diamond because it is rare and has a unique aesthetic. As more people become aware of the diamond and its beauty, the demand for it will continue to rise, further