Princess Cut Diamond Buying Guide: Sparkle & Style

Are you looking for a diamond cut that combines both modern appeal and classic sophistication? The princess cut diamond comes with sharp corners and an inverted pyramid shape, with a stunning display of fire and scintillation that's sure to turn heads.

Its adaptability and elegant presence make it a popular choice for any jewellery piece, from engagement rings to pendants. Here's a comprehensive princess cut diamond buying guide with everything you need to know before purchasing.

What is a Princess Cut Diamond?

A princess cut diamond is a square-shaped diamond with pointed corners. This cut boasts a brilliant style, featuring an array of facets that enhance the diamond's sparkle and radiance. Technically known as the 'square modified brilliant' cut, it's a timeless choice that offers both modern appeal and classic sophistication.

How Many Facets Does a Princess Cut Diamond Have?

A princess cut diamond typically features 50 to 58 facets. These facets are precisely cut and arranged to optimise the diamond's brilliance and sparkle. When light interacts with the multitude of facets, the stone exhibits a stunning display of fire and scintillation, creating a radiant effect.

Key Features

The princess cut is known for its sharp, uncut corners and inverted pyramid shape, giving it an eye-catching appearance. This cut is designed to maximise its brilliance and scintillation, making it a popular choice for engagement rings and other jewellery pieces. In this diamond buying guide, we'll show you some key features to consider when searching for a princess cut diamond.

Shape and Appearance

With its square or rectangular shape and pointed corners, the princess cut is a popular choice for those seeking a modern and sophisticated look. This cut creates a unique sparkle and regal appearance. Recognised as the second most popular diamond shape, it is a popular alternative to the round brilliant cut.

Brilliance and Scintillation

The precisely arranged facets of this cut work harmoniously to reflect and refract light, creating a dazzling display of light. This unique quality not only captivates the eye but also ensures that your princess cut jewellery will catch everyone's attention.

Versatility and Elegance

One of the remarkable qualities of the square modified brilliant diamond is its versatility and ability to complement a wide range of settings and styles. Whether you prefer a timeless and classic solitaire engagement ring or a more intricate halo design, it effortlessly adapts to various jewellery settings.

No matter your preferred style, the princess cut diamond retains its elegance and sophistication, making it a perfect choice for those seeking a timeless and versatile piece of jewellery. Its square or slightly rectangular shape, combined with its precisely cut facets, adds a modern classic touch to any design.

You can explore an array of options and create a truly personalised piece that reflects your unique style and showcases the remarkable beauty of this classic cut. Its adaptability ensures that your jewellery will make a lasting impression.

Princess Cut Diamond Buying Guide: Choosing the Best Princess Cut Diamond

Like choosing any type of diamond, several factors should be considered to ensure you choose the best one for your needs. In this princess cut diamond buying guide, we'll show you what to look for:

Cut Quality

When choosing a princess cut diamond, pay close attention to the cut quality. This factor significantly influences the diamond's overall beauty and brilliance. You'll want to select a diamond with a well-proportioned cut, which will effectively maximise its light performance and sparkle. A precisely diamond will enhance its visual appeal and ensure it catches the eye with its remarkable radiance and brilliance.


Clarity refers to the absence of internal flaws and external blemishes in the diamond. When selecting a square shaped diamond, prioritise finding one with excellent clarity. A diamond with high clarity will present a clear and dazzling appearance, free from visual imperfections that could detract from its brilliance.


The ideal colour grade ultimately depends on personal preference. In general, near-colourless or colourless diamonds are highly sought after because of their pure, brilliant appearance. When selecting a diamond for yourself or a loved one, take into account the intended setting and the engagement ring or jewellery's intended use.

Carat Weight

The carat weight of a square modified brilliant diamond impacts its size and presence. Consider the carat weight based on your preferences, keeping in mind that a well-cut diamond may appear larger than a poorly-cut diamond of the same weight.

Advantages and Disadvantages

Princess cut diamonds are a popular choice for those seeking a combination of modern elegance and exceptional brilliance. By understanding both the advantages and disadvantages of this diamond cut, you can make an informed decision when choosing your perfect stone.

Pros of Princess Cut Diamonds

When considering the advantages of this diamond cut, you can look forward to exceptional brilliance and sparkle that will surely catch the eye.

The precisely arranged facets of this cut reflect and refract light beautifully, creating a dazzling display of sparkle and radiance. 

The modern and versatile aesthetic of the princess cut adds a touch of contemporary elegance to any jewellery piece, making it a unique alternative to traditional round or oval cuts. 

What's more, due to its square or rectangular shape, the princess cut maximises carat weight appearance, giving the illusion of a larger diamond for its size. This means that you can enjoy the appearance of a larger stone without compromising the on quality.

Cons of Princess Cut Diamonds

Princess cut diamonds may be vulnerable to chipping at the corners if not adequately protected by the setting. We suggest choosing a setting to safeguard the delicate corners of the diamond to prevent any damage.

Also, due to the nature of its shape and faceting, a princess cut diamond may reveal colour and clarity imperfections more visibly compared to other cuts. You may notice these imperfections more prominently, so prioritise high-quality grades for colour and clarity to ensure a visually pleasing result.

Find Your Perfect Diamond

Because of its versatility and timeless charm, this type of diamond cut makes a stunning statement in a solitaire engagement ring or any other jewellery design. Whether you're considering an engagement ring, a pendant, or diamond stud earrings, it's a beautiful choice that will stand the test of time.

With this princess cut diamond buying guide, you'll be more knowledgeable when choosing your diamond jewellery. Shop princess cut diamonds today and let Niche Diamonds help you find your perfect engagement ring.

Diamond buying guides

Still deciding on the shape and cut of diamond for your engagement ring? Find out more about these stunning and timeless styles in our diamond buying guides:

Round Brilliant Cut Diamond Buying Guide: What to Know

Ultimate Oval-Cut Diamond Buying Guide: Tips & Insights

Emerald Cut Diamond Buying Guide: Find Your Perfect Gem

Princess Cut Diamond Buying Guide: Sparkle & Style