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04:09 CH - Thứ Năm | 18/03/2026

The Beauty of the Princess Cut Diamond

Key Takeaways

  • The Princess diamond cut (Princess cut) is a square-shaped cut with sharp corners, possessing the highest brilliance and sparkle among geometric cuts. With a structure of 57 to 76 facets, the Princess...

The Princess diamond cut (Princess cut) is a square-shaped cut with sharp corners, possessing the highest brilliance and sparkle among geometric cuts. With a structure of 57 to 76 facets, the Princess cut combines modern beauty with the ability to optimize rough stone weight, making it a popular choice for engagement rings and high-end earrings.  Let Jemmia Diamond explore the beauty and fascinating aspects of the Princess cut through the article below.

What is the Princess diamond cut?

The Princess cut is a diamond crafting style in a symmetrical square shape with sharp pointed corners. When viewed from above (Table view), the diamond appears square; when viewed from the side (Side view), it resembles an inverted pyramid.

Officially introduced in 1980 by Israel Itzkowitz and Betzale Ambar, this cut is an inheritance and upgrade from predecessor techniques such as Quadrillion and Barion. The Princess cut is classified as a Fancy Cut, featuring a modern style while still maintaining dazzling sparkle thanks to its dense facet arrangement.

giác cắt kim cương princess

The Princess cut is a diamond crafting style in a symmetrical square shape with sharp pointed corners

See more: How much does a 9.1 mm diamond cost currently?

The evolution of the Princess cut is closely tied to efforts to optimize light performance for square shapes:

  • 1960: Arpad Nagy created the "Profile" cut with 58 facets.
  • 1970: The emergence of the Barion Cut and Quadrillion Cut with more complex multi-faceted cutting patterns.
  • 1980: The modern Princess cut was perfected, becoming the standard for brilliant square diamonds.

Why is the Princess cut so popular?

The reason the Princess cut has become the world's second most popular choice (after the round cut) lies in the balance between aesthetics and economic value:

  • Outstanding brilliance: Thanks to its multi-faceted structure, light is dispersed effectively, helping to conceal inclusions inside the stone better than Step-cut styles (such as Emerald or Asscher).
  • Optimized weight (Carat): While the round cut retains only about 40-50% of the rough stone, the Princess cut retains up to 80%. This allows buyers to own a larger stone with the same budget.
  • Modern style: Straight lines and sharp angles create a distinctive, strong beauty that is no less luxurious.

giác cắt kim cương princess được ưa chuộng vì kiểu dáng nữ tính

The Princess cut has become the world's second most popular choice (after the round cut) due to its balance between aesthetics and economic value

The beauty of the Princess diamond cut

Many people want to own a Princess-cut diamond. This cut is often used in engagement rings, wedding earrings, and other jewelry designs. Below is the dazzling beauty of the Princess diamond that fascinates so many people.

The Princess cut is the most brilliant and sparkling square cut

The Princess diamond cut is square-shaped and consists of 58 facets. This cut brings out a sparkling and radiant beauty in the stone. Because the Princess cut has a high number of facets, light is dispersed more. This means it has the highest brilliance among square-shaped cuts.

In addition, unwanted atoms inside the stone are concealed as much as possible. This is because the light and facets support this effect. This further highlights the irresistible beauty of the Princess cut to the viewer.

The Princess Cut is a cut of perfection

If you look at a Princess-cut diamond from above, you will see a square shape. Looking at the diamond from the side, you will see a pyramid shape. Because of this, light is dispersed more across the 4 faces of the diamond compared to other cuts. This is also why Princess-style diamonds are commonly used for earrings and engagement rings.

When creating a Princess diamond style, up to 80% of the rough diamond is used. This creates great value, modern lines, and a fresh look for the diamond. At the same time, it makes its price only slightly lower than that of a round-cut diamond. This is a cut that is not only brilliant but also extremely valuable, making everyone wish to own one.

The Princess diamond cut creates feminine jewelry pieces

The beauty of the Princess diamond stands out even more when crafted into jewelry pieces. With sparkling light and delicate lines, it helps conceal the imperfections of the wearer. At the same time, the price of a Princess cut diamond is very approachable.

With the perfect beauty that the Princess diamond brings, it will surely captivate you at first sight. You can refer to Princess designs or jewelry at reputable stores. The staff there will help advise you and choose the most suitable size.

vẻ đẹp của giác cắt princess

The Princess Cut is a cut of perfection

Frequently asked questions about the Princess cut

Is a Princess diamond easily chipped?

Because it has 4 pointed corners, a Princess diamond is more vulnerable than a round cut. You should prioritize ring settings with prongs that securely cover these 4 corners to protect the stone.

Why is a Princess diamond cheaper than a round diamond?

Because this cut utilizes up to 80% of the rough stone (with less loss than the round cut, which retains only ~40-50%), the price per Carat is usually 20-30% lower.

What ratio makes a beautiful Princess diamond?

The ideal Length-to-Width ratio for a perfect square shape is from 1.00 to 1.05.

The Princess diamond cut is not merely a simple square cutting technique with sharp angles, but also an optimal solution for those seeking sparkle close to the round cut at a more reasonable cost. With the ability to retain up to 80% of the rough stone's weight and a complex multi-faceted facet system, the Princess cut truly deserves to be the "princess" of the world of high-end jewelry.

Nhung Hoang

Author: Nhung Hoang

Content Writer Specialist

Nhung Hoang là Content Writer Specialist với hơn 3 năm kinh nghiệm nghiên cứu và phát triển nội dung về kim cương tự nhiên và ngành trang sức. Với nền tảng kiến thức được đào tạo trực tiếp bởi Giám đốc hoạch định GIA của Jemmia Diamond, Nhung Hoang tập trung xây dựng các bài viết chuyên sâu về kim cương GIA, trang sức kim cương và xu hướng trang sức, nhằm mang đến những thông tin chính xác và đáng tin cậy cho người đọc.

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