A Complete Guide of Marquise-Cut Diamonds

If you are searching for a diamond that looks unique from the usual, the marquise-cut diamond might just be the perfect match. With its elongated shape and pointed ends, this diamond style has been around for centuries, yet it still feels modern and fresh.

The marquise cut actually has a royal past. It goes all the way back to the 1700s when King Louis XV of France asked for a diamond shape that looked like his lover’s smile. That’s how the marquise diamond got its name and its distinctive shape. Today, it’s a favorite among those who want something personal and expressive. Over the years, many celebrities have chosen marquise-cut diamonds for their engagement rings, including Catherine Zeta-Jones, Victoria Beckham, and Portia de Rossi. Their bold choices have brought this timeless shape back into the spotlight, showing that the marquise cut is not only classic but also stylish and full of character.

In this guide, we’ll take you through everything you need to know about marquise-cut diamonds. Whether you’re thinking about buying one for an engagement ring or just want to learn more about different styles, this article will help you understand what makes the marquise cut special and why so many people still love it today.

What is a Marquise-Cut Diamond?

A marquise-cut diamond has a long, narrow shape with two pointed ends. It almost looks like a football or an eye. The shape helps create the illusion of longer and slimmer fingers, which is why many people choose this cut for their rings.

This cut is also known as the “navette” cut, which means “little boat” in French. It gets this name from its curved sides and pointed tips that resemble the shape of a boat.

The Royal History Behind the Marquise Cut

The marquise diamond has a romantic and royal origin. It is believed to have been commissioned in the 18th century by King Louis XV of France, who wanted a diamond cut that resembled the shape of his mistress's lips, Madame de Pompadour. The unique and elegant shape quickly gained popularity among French nobility and became a symbol of status and style.

Over time, the marquise cut became a fashionable choice in Europe, especially in the Georgian and Victorian eras. Its elongated silhouette added a regal feel to jewelry, and it was often used in tiaras, brooches, and engagement rings. Today, it still carries that vintage charm while fitting beautifully into modern designs.

Why Choose a Marquise Cut?

There are many reasons people love marquise-cut diamonds. Some of them include:

• It looks bigger for its carat weight: The elongated shape makes the diamond appear larger than a round diamond of the same weight.
  

• It adds a vintage touch: If you love classic, royal-inspired designs, the marquise cut has that antique charm.
  

• It flatters the hand: Because of its shape, it can make your fingers look longer and more graceful.
  

• It stands out: This cut is not as common as round or oval, so it feels unique and personal.
  

Sparkle and Brilliance

Marquise-cut diamonds can be very sparkly, but it depends on how well the diamond is cut. They are usually cut in a modified brilliant style, which means they have many small facets that catch light beautifully. When well cut, a marquise diamond will show fire and brilliance similar to that of a round brilliant cut.

However, one thing to keep in mind is the “bow-tie effect.” This is a dark area in the center of the diamond that looks like a bow tie. Almost all marquise diamonds have a slight bow-tie, but if it is too strong, it can take away from the sparkle. Always look at the diamond in person or in video before buying to see how noticeable it is.

Ideal Length-to-Width Ratio

Marquise diamonds come in different shapes. Some are long and narrow, while others are wider and shorter. The most popular ratio is between 1.75 to 2.15. That means the length is about twice the width, which gives a nice balanced look.

If you prefer a more stretched-out appearance, go for a higher ratio. If you want a fuller look, choose a slightly lower ratio.

Settings That Work Well with Marquise-Cut Diamonds

Because the marquise has two sharp points, it is important to choose a setting that protects those ends. The most common setting is the six-prong setting with V-shaped prongs that cover the tips safely.

Some popular styles for marquise diamonds include:

• Solitaire setting: Lets the unique shape of the marquise shine on its own.
  

• Halo setting: Surrounds the marquise with smaller diamonds, making it look even bigger.
  

• East-west setting: Places the diamond horizontally for a modern twist.
  

• Three-stone setting: Adds side stones for extra sparkle and meaning.
  

You can also use marquise diamonds in eternity bands or cluster rings for a vintage feel.

Customization and Pairing

Marquise diamonds can be beautifully customized. You can play with the orientation, add colored side stones, or even choose rose gold or yellow gold for a warmer contrast.

They also pair well with wedding bands. A curved or V-shaped band fits snugly under the marquise diamond, especially when it is set high.

Things to Watch Out For before Buying Marquise Diamonds

There are a few things you should check before buying a marquise diamond:

• Symmetry: Both ends should be evenly pointed and the shape should be balanced.
  

• Centered table: The middle of the diamond (the table) should be aligned with the points.
  

• Visible inclusions: Because of its long surface, inclusions can be more noticeable in marquise cuts. Always check the clarity.
  

• Strong bow-tie: Some bow-tie is normal, but avoid diamonds where it looks too dark or distracting.
  

Are Marquise Diamonds Expensive?

Marquise diamonds are usually more affordable than round diamonds of the same carat weight. They also appear bigger, so you get more visual impact for your budget. If you are open to lab-grown options, you can get even more value without compromising on beauty or durability.

Final Thoughts

The marquise-cut diamond is full of history, personality, and charm. It is perfect for someone who wants a standout piece that looks both regal and romantic. Whether you choose it for your engagement ring or as a unique fashion piece, this cut brings a bold yet graceful feel.

When buying a marquise diamond, take your time to look at different shapes, settings, and carat sizes. A well-chosen marquise will always turn heads and remain a timeless part of your jewelry collection.