Choosing an engagement ring often begins with one question: Which diamond shape should I choose?

While trends come and go, the shape of your diamond is one of the most personal decisions you'll make. It's the feature that defines the character of your ring, influencing everything from how it catches the light to how it feels on your hand.

Rather than following what's popular, we always encourage our clients to choose a shape that feels like an extension of their own style. The right diamond isn't simply the one you see most often—it's the one you can't stop thinking about.

Round Brilliant: Timeless and Full of Light

The round brilliant remains the most popular diamond shape for a reason. Designed with maximum brilliance in mind, it reflects more light than any other cut, creating exceptional sparkle from every angle.

It's a timeless choice that suits almost every setting, whether you prefer a classic solitaire, a trilogy design, or something more contemporary.

Perfect for those who love effortless elegance and enduring style.

Oval: Elegant with a Modern Feel

Oval diamonds have become one of the most sought-after choices in recent years, offering many of the qualities people love about round diamonds while creating a softer, more elongated silhouette.

Their shape can make the finger appear longer and more slender, while the larger surface area often gives the impression of a bigger diamond compared to other shapes of the same carat weight.

Graceful, contemporary, and endlessly versatile.

Emerald Cut: Quiet Confidence

Emerald cut diamonds offer a completely different kind of beauty.

Instead of intense sparkle, they reveal long, elegant flashes of light through their step-cut facets. Their clean geometry highlights clarity and craftsmanship, creating a refined look that's understated yet striking.

If you appreciate simplicity, architecture, and timeless design, the emerald cut often feels like a natural choice.

Pear: Distinctive and Romantic

The pear shape combines the brilliance of a round diamond with the elegance of a marquise.

Its unique silhouette feels both classic and individual, creating a beautiful balance between softness and sophistication. Worn with the point facing towards the fingertip, it naturally elongates the hand while offering a look that's instantly recognisable.

Ideal for someone looking for something a little different without sacrificing timelessness.

Cushion: Soft and Romantic

With its rounded corners and pillow-like silhouette, the cushion cut has a warmth that feels effortlessly romantic.

Whether chosen with a modern brilliant cut or a vintage-inspired facet pattern, cushion diamonds offer beautiful sparkle with a softer appearance than round diamonds.

It's a shape that has remained loved for generations while still feeling contemporary today.

Radiant: The Best of Both Worlds

Radiant diamonds combine the clean outline of an emerald cut with the brilliance of a round diamond.

Their trimmed corners and brilliant-cut facets create exceptional sparkle while maintaining a strong geometric shape. For those who love modern lines but don't want to compromise on brilliance, the radiant cut offers an ideal balance.

Princess: Clean and Contemporary

Princess cut diamonds are known for their crisp square shape and vibrant sparkle.

Modern, symmetrical, and full of energy, they're a favourite for those who prefer sharper lines and contemporary styling while still enjoying exceptional brilliance.

Marquise: Elegant and Bold

The marquise cut creates one of the longest silhouettes of any diamond shape, making it appear larger than many other cuts of the same carat weight.

Its distinctive pointed ends and graceful curves make it a confident choice for someone looking for a ring that feels elegant, unique, and full of character.

Your Shape Should Feel Like You

There is no universally "best" diamond shape.

The right one is the one that reflects your personality, your style, and the way you want your ring to feel every time you look at it.

Some people are drawn to the timeless sparkle of a round brilliant. Others instantly fall in love with the clean symmetry of an emerald cut or the softness of an oval. Often, the shape chooses you long before you realise it.

At Sophia Perez Jewellery, every engagement ring is handcrafted around the diamond you choose. Whether you're drawn to classic solitaires, trilogy settings, or something entirely bespoke, we'll help you find a diamond shape that feels beautifully, unmistakably yours.