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03:47 CH - Thứ Năm | 03/03/2026

What Is Diamond Shape?

Key Takeaways

  • Diamond Shape is one of the factors that helps you choose a diamond that matches your style. In the article below, we will share more clearly about Diamond Shape, helping you choose...

Diamond Shape is one of the factors that helps you choose a diamond that matches your style. In the article below, we will share more clearly about Diamond Shape, helping you choose a standard, bright, and beautiful shape.

What is Diamond Shape?

Diamond Shape is the shape of a diamond. Currently, diamonds come in many different shapes. Specifically such as: Round, Princess, Marquise, Oval, Asscher

However, the most popular shape today is round. According to GIA (Gemological Institute Of America – United States Gemological Center), “it is estimated that 75% of all diamonds sold are round, and according to research by The Knot, 53% of center stones in engagement rings are round.”

diamond shape là gì?

Diamond Shape is the shape of a diamond.

Some diamond shapes

Round Brilliant – Round shape

One of the most common and popular shapes today. Whether the jewelry is a ring, necklace, earrings… the round shape is always present. This shape appeared in the 1700s and by the early 1900s it emerged with a more modern, sophisticated, and beautiful design style. It is designed to maximize brightness and brilliance much more.

Giác cắt kim cương round

Round diamond cut​​​​​​​

Princess – (Square or pointed-corner rectangular shape)

This pointed-corner rectangular shape brings pure brightness. Therefore, it suits all ring designs, especially engagement rings. Princess is usually square or a pointed-corner rectangle.

Giác cắt kim cương princess

Princess diamond cut

Marquise – Rice-grain shape

If you want to emphasize size and weight, this shape is the perfect choice. It also makes the wearer's fingers look more slender.

Giác cắt kim cương Marquise

Marquise diamond cut​​​​​​​

Emerald – Emerald shape

The Emerald-shaped diamond subtly attracts attention through its clarity and color. The facets are cut in steps, so the flashes of light are larger and the view is clearer.

Giác cắt kim cương Emerald

Emerald diamond cut​​​​​​​

Oval – Egg shape, oval shape

With the Oval shape design, the diamond becomes as bright and brilliant as a round diamond. However, it is not as popular as the round shape, because it suits people with strong personalities, style, and those who always want to attract attention in a crowd.

Giác cắt kim cương oval

Oval diamond cut​​​​​​​

Asscher

Asscher is also a popular shape favored by many people today. It has a shape similar to Emerald, but the cut face is square. Diamonds of this shape are suitable for influential people in society, celebrities such as singers, actors…

If you are a fan of Elizabeth Taylor or Zooey Deschanel, you may notice that they have worn Asscher rings, as they are truly loyal fans of this jewelry gemstone cut style.

Giác cắt kim cương Asscher

Asscher diamond cut

See more: Price and quality: Which factor is more important when buying diamonds?

Other prominent diamond shapes include cushion, pear, radiant, and heart. Although style will drive the decision to buy one shape over another more than anything else, each shape has its own distinct advantages and disadvantages, from cost and brilliance to standout color or clarity. After you decide on a shape, remember to learn more about what to look for from an expert.

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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