Diamond Shapes Guide
Diamond Shapes Guide
Every shape has its own personality. Explore the most popular diamond shapes and discover which one is right for your story.
Shape is different from cut. Cut refers to how well a diamond's facets interact with light; shape is its overall form — round, oval, emerald and so on. The right shape comes down to the wearer's personal style.
| Shape | Brilliance | Best For |
|---|---|---|
| Round | Maximum | Timeless, classic sparkle |
| Princess | High | Modern, contemporary looks |
| Cushion | High | Soft, romantic, vintage feel |
| Emerald | Elegant (step-cut) | Minimal, sophisticated style |
| Oval | High | Elongating, flattering on the hand |
| Pear | High | Distinctive, unique statement |
| Marquise | High | Maximising size, bold elegance |
| Radiant | High | Versatile brilliance, all settings |
| Heart | High | Romantic, symbolic pieces |
Round
The most popular and brilliant shape — timeless and endlessly versatile.
Princess
A square silhouette with sharp corners and modern brilliance.
Cushion
Soft, rounded corners with a warm, romantic sparkle.
Emerald
An elegant step-cut with a clean, sophisticated hall-of-mirrors effect.
Oval
An elongated silhouette that flatters the hand with brilliant sparkle.
Pear
A teardrop shape blending classic brilliance with a modern silhouette.
Marquise
Elongated points maximise perceived size and elegance.
Heart
Romantic and symbolic — a beautiful, expressive choice.
Consider Their Style
Classic, modern or unique? Let the wearer's taste guide the shape.
Think About the Hand
Elongated shapes like oval and marquise can make fingers look longer and slimmer.
Balance Size & Budget
Some shapes look larger per carat — a smart way to maximise presence.
Match the Setting
Certain shapes pair beautifully with halo, solitaire or three-stone settings.
Which diamond shape sparkles the most?
The round brilliant is engineered for maximum sparkle, though ovals, princess and radiant cuts are also very brilliant.
Which shape looks the biggest?
Elongated shapes like oval, marquise and pear tend to look larger for their carat weight.
Which shapes hide inclusions best?
Brilliant-cut shapes (round, oval, cushion) hide small inclusions better than step cuts like emerald.
Is shape just personal preference?
Largely, yes — the best shape is the one the wearer loves most. We're happy to help you decide.