From Classic to Contemporary: The Most Iconic Diamond Shapes You Should Know

Explore iconic diamond shapes—from round brilliant to Asscher—and choose the cut that perfectly reflects your unique style.

Diamonds come in many shapes, each with its personality and vibe – some timeless and elegant, while others are bold and modern. Your choice isn’t just about looks but what speaks to you. 

If you’re looking to pick your diamond shape, you must understand what makes each one unique so you can make the best decision. So, let’s explore the most iconic diamond shapes, from classics to contemporary favorites, and find out what makes each one special! 

1. Round Brilliant

The round brilliant diamond is the most popular shape, and for good reason – it reflects light beautifully, creating unmatched sparkle. This cut works well in any setting, from simple solitaires to more complicated and even vintage designs. 

It’s the go-to choice for those who love classic elegance. Because of its symmetry and ability to maximize light reflection, the round brilliant remains the top pick for engagement rings. If you want a diamond that never goes out of style, this is the one! 

2. Princess Cut

The princess cut is a contemporary classic. Its square shape and sharp edges give it a sleek, geometric look, making it ideal for modern designs. Despite its clean lines, it still delivers incredible brilliance, similar to a round-cut diamond. This cut is perfect for those who love structure and sparkle combined. You can set it in solitaire or accent with smaller stones – no matter what, the princess cut makes a bold yet elegant statement. 

If you prefer a modern, stylish design that still feels timeless, the princess cut is a fantastic option.

3. Cushion Cut

Soft edges and a pillow-like shape give the cushion cut its romantic charm. This cut has been around for over two centuries, blending old-world elegance with modern brilliance. It offers a vintage feel while still maintaining a dazzling sparkle. 

Available in both square and rectangular proportions, the cushion cut works beautifully in classic and contemporary settings. If you love jewelry with a bit of history and charm, this shape is perfect for you. It’s ideal for those who appreciate timeless beauty with a touch of softness.

4. Oval Cut

The oval cut is perfect for those who want a diamond that looks larger than its actual carat weight. Its elongated shape enhances the illusion of size while maintaining exceptional brilliance. This cut is also flattering on the hand, making fingers appear longer and more slender. It’s a great alternative to a round cut for those who want something a little different but still elegant. 

Whether set in a simple setting, such as a solitaire, or surrounded by smaller diamonds, the oval cut always stands out with grace and sophistication.

5. Emerald Cut

The emerald cut exudes timeless sophistication. With step-cut facets and an elongated rectangular shape, it has a striking, mirror-like effect that highlights clarity rather than brilliance. This cut is perfect for those who love understated elegance. Unlike other cuts, the emerald cut focuses on the purity of the diamond, giving it a sleek, refined look. 

It pairs beautifully with minimalist settings, allowing the diamond to take center stage. If you love clean lines and classic luxury, this cut is the ultimate statement of sophistication.

6. Pear Cut

The pear cut, also known as the teardrop shape, is a blend of the round and marquise cuts. Its distinctive tapered shape creates an elegant and eye-catching look. This cut truly offers versatility, as it can be worn with the pointed end facing up or down, depending on your style preference. Its graceful, elongating effect on the hand makes it a flattering choice. 

If you want a diamond that’s unique but also timeless, the pear cut is a stunning option that stands out in any setting.

7. Marquise Cut

The marquise cut is designed to make the most of its carat weight. With its long, narrow shape and pointed ends, it creates an illusion of a much larger diamond. This cut has a regal history, originally designed for royalty, and still carries that grandeur today. 

The marquise cut is an excellent choice if you love vintage styles but still want something bold and eye-catching. Its shape flatters the hand while maximizing brilliance, making it a perfectly dramatic option.

8. Radiant Cut

The radiant cut offers the perfect mix of brilliance and structure. It combines the sparkle of a round diamond with the clean edges of an emerald cut. With its faceted pattern, it delivers exceptional fire and brightness, making it one of the most dazzling choices. The clipped corners add durability, reducing the risk of chipping and making it a practical yet beautiful option. If you love the sparkle of a brilliant cut but prefer a more angular shape, the radiant cut is the perfect balance of both worlds.

9. Asscher Cut

The Asscher cut is all about vintage glamour. It shares similarities with the emerald cut but has a square shape and deep step-cut facets that create a mesmerizing hall-of-mirrors effect. This cut was incredibly popular in the Art Deco era and continues to be a favorite for those who love retro-inspired designs. 

Its bold, structured look complements intricate settings, making it an excellent choice for those who appreciate old Hollywood-style elegance. If you’re drawn to vintage charm with a modern edge, the Asscher cut is a stunning option.

As you can see, choosing the right diamond shape is a personal decision. It all comes down to what catches your eye the most and which one speaks directly to you. It’s important to check them all out before making your final decision. 

So take your time, explore your options, and then confidently choose​​ your diamond shape. No matter which cut you choose, it should make you smile every time you see it.