What is the most expensive diamond cut?

What is the most expensive diamond cut?


2 minute read

Of all the 4 C's (carat weight, colour, clarity, and cut) that determine the value of a diamond, cut is arguably the most important. The cut of a diamond determines its brilliance, fire, and overall beauty. There are many different types of diamond cuts, but some are more expensive than others. In this blog, we will explore the most expensive type of diamond cut.

The most expensive type of diamond cut is the round brilliant cut. This type of cut is the most popular and widely used in the diamond industry, accounting for approximately 75% of all diamond sales. The round brilliant cut is also the most labor-intensive and time-consuming of all diamond cuts, which contributes to its high cost.

The round brilliant cut is designed to maximise the amount of light that enters the diamond and reflects back to the viewer's eye. The diamond is cut with 58 facets, each one precisely angled and positioned to optimise the diamond's brilliance and fire. The facets are arranged in a way that creates a stunning pattern of light and dark areas, known as the diamond's "sparkle."

The process of cutting a round brilliant diamond is a highly skilled craft that requires years of training and experience. It involves using specialised tools to carefully shape and polish the diamond, while constantly checking its proportions and angles to ensure that it achieves maximum brilliance and fire.

The round brilliant cut is also highly sought-after by consumers, which adds to its value. Its classic, timeless shape and unmatched sparkle make it a popular choice for engagement rings and other fine jewellery.

So how much does a round brilliant cut diamond cost? The price of a diamond is determined by many factors, including its carat weight, colour, clarity, and cut. However, as a general rule, round brilliant cut diamonds are more expensive than other types of diamond cuts. A high-quality one-carat round brilliant diamond can cost anywhere from $5,000 to $20,000 or more, depending on its other characteristics.

In conclusion, the round brilliant cut is the most expensive type of diamond cut due to its labor-intensive process and high demand from consumers. Its stunning beauty and timeless appeal make it a popular choice for engagement rings and other fine jewellery, but its high cost means that it may not be within everyone's budget.

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