Different Types of Diamond Cuts: A Complete Guide
on December 12, 2025

Different Types of Diamond Cuts: A Complete Guide

If you are willing to buy jewellery and do not know the different types of diamond cuts, then this guide is for you.

When buying diamond jewellery, one of the most important factors that you must know are different types of diamond shapes and cuts. While most people may get confused, they must understand different diamond cuts and shapes are not the same.

Diamond shape refers to the outline of the stone, which could be round, oval, or more, while diamond cut design refers to how well the facets interact with light.

This guide will help you understand the different types of diamond cuts names and why they are prominent.

Here are the different types of diamond cuts:

 Round Brilliant Cut 

The most famous diamond cut design is a round brilliant cut, which has 57 or 58 precisely arranged facets that offer the highest brilliance.

A round brilliant cut diamond has maximum sparkle, timeless appeal and makes the perfect solitaire for engagement rings.

 Princess Cut 

Another popular choice of diamond cut design is a princess cut rock. This square shaped diamond has clean lines and fine geaometric beauty that makes it perfect for those with a more contemporary taste in jewellery.

The special features of this cut are its sharp corners, strong light reflection, aesthetic appeal and timeless symmetry. Its crisp and sharp edges adds edge to jewellery.

 Oval Cut 

The oval cut diamond stands out for its graceful and elongate form, which delivers excellent brilliance, similar to a round cut.

With its added excellence, when worn in a ring, oval cut diamond makes fingers appear longer. The diamond also looks larger than its carat weight with a high brilliance and refined look.

 Cushion Cut 

The name cushion cut comes from the rounded corners or a square or rectangular diamond looking like a soft pillow.

The cut has been a popular choice among different diamond cuts for centuries. It gives antique charm and romantic glow with its large facets. Jewellery embellished with cushion cut diamonds has a blend of vintage and modern appeal.

 Emerald Cut 

Undoubtedly, emerald cut is the most sophisticated diamond cut design. It screams elegance and luxury with its long and parallel facets in a step-cut design. Not brilliance but an emerald cut diamond emphasises clarity and its mirror effect.

Emerald cut is perfect for those who prefer understated luxury, minimalist styles and jewellery that focuses on clarity and elegance.

 Pear Cut 

Pear cut diamonds are also a popular choice for jewellery. Aslo known as the teardrop diamond, these stones have a unique marquise shape with brilliance like that of a round cut diamond.

These diamonds have a unique eye-catching silhouette and are perfect for those who like their jewellery to be a blend of traditional and modern styles.

 Radiant Cut 

Among the different types of diamond cuts, radiant cut is the most dazzling one due to its brilliant-style facets and trimmed corner

A radiant cut rock is extremely sparkly and durable. It can be both square or rectangular according to your preference.

 Marquise  Cut

A marquise cut diamond has two pointed ends and an elongated centre. Due to this diamond cut design, the stone appears larger than its carat size.

This boat-like shaped diamond gves a regal and vintage charm to jewellery.

 Heart Cut 

As the name suggests, heart cut is a heart shaped diamond that expresses romance like no other stone. Being a symbol of love, a heart-cut diamond is a modified design to reflect light beautifully.

A heart cut diamond ring is perfect for anniversaries and proposals.

 Asscher Cut 

An asscher cut diamonds looks similar to an emerald cut but in square shape. This diamond cut design produces a mesmerising hall-of-mirrors effect with its step facets and a high crown.

An asscher cut diamond is perfect for vintage-inspired jeweller and bold and classic statement pieces.

 Trillion Cut 

A trillion cut diamond is indeed a unique type of diamond cut as it features three equal sides with sharp corners. This design delivers a striking modern look with its unique triangular shape and impressive sparkle.

Trillion cut diamonds work both as a solitaire and a side stone.

 Baguette Cut 

For sleek and minimalist jewellery designs, a baguette cut diamond is the perfect addition. Usually used as accent stones, baguette diamonds are rectangular in shape with sharp edges and corners.

They have a clean and clear look and are perfect for rings.

After learning about the different types of diamond cuts, you can pick which style suits you the best. However, what you need to know is where to find jewellery with perfectly cut lab-grown diamonds

Prismara: Your One-Stop Destination for Lab-Grown Diamond Jewellery 

Prismara stands out as a premium destination for jewellery embellished with perfectly-cut lab-grown diamonds. Here's why:

  • Diamonds cut with precision: Each lab-grown diamond at Prismara is cut with utmost precision to enhance its sparkle. 
  • Various types of diamond shapes and cuts: Prismara offers a wide variety of lab-grown diamond cuts such as round brilliant, pear, emerald and more.
  • Exceptional quality: Every piece at Prismara goes through a rigorous quality check. 
  • Sustainable: Prismara promotes sustainability and ethical sourcing like no other brand. 

From modern to traditional jewellery lovers, Prismara has absolutely everything to offer.

 Conclusion 

The key to choosing diamond jewellery that suits you the best is to have an understanding of different types of diamond cuts. Each cut enhances the brilliance of a rock in different ways and can also reflect your personality and style.

The different types of diamond cuts are: round brilliant cut, princess cut, oval cut, cushion cut, emerald cut, pear cut, radiant cut, marquise cut, heart cut, asscher cut, trillion cut and baguette cut.

To buy premium-quality lab-grown diamond jewellery, Prismara is the most trustworthy brand.

 FAQs 

  1. Which is the most popular diamond cut?

Ans. The round brilliant cut is the most popular diamond cut due to its unmatched brilliance.

  1. Due to which diamond cut the stone apears bigger?

Ans. Oval, marquise and pear cut diamonds appear larger than their carat size.

  1. Which is the best diamond cut for engagement rings?

Ans. Round, princess, oval and cushion cuts are the best diamond cuts for engagement rings.

  1. Which is the best brand to buy high-quality lab-grown diamond jewellery?

Ans. Prismara is the best brand to buy high-quality lab-grown diamond jewellery.