How to Choose the Perfect Diamond Cut (Without Overthinking Life)

A hand adorned with three diamond engagement rings, showcasing round, oval, and radiant cuts. The diamonds sparkle under natural light, highlighting their unique shapes and brilliance. The background is softly blurred to keep the focus on the rings.

Round, oval, pear—oh my! Choosing a diamond cut can feel like a high-stakes decision, but guess what? It doesn’t have to be. Let’s break it down so you can pick your perfect shape without spiralling into a decision-making black hole.


Step 1: Know Your Vibe

Think of diamond shapes like personality types. Are you classic and timeless? Adventurous and offbeat? Modern and edgy? Your diamond should match your vibe, not just sit pretty. Here's a quick cheat sheet:

  • ROUND BRILLIANT (or as we like to call it RBC): The go-to classic. It’s the little black dress of diamonds—timeless, sparkly, and always in style.

  • OVAL: Like round, but with a twist. It’s elegant, elongating, and makes your fingers look longer—*oui oui*. Bonus? It also looks bigger than other shapes of the same carat. More wow for your weight.

  • PRINCESS: Sharp, modern, and a little edgy. Perfect for those who love clean lines and a bold statement.

  • EMERALD: Sleek, sophisticated, and effortlessly cool. Think of it as the minimalist's pick. Due to its larger facets, any imperfections in Emeralds are easier to spot. We recommend SI1 clarity or higher to keep it looking flawless.

  • RADIANT: Emerald’s more sparkly cousin—brilliant sparkle like a round but with an edgier, elongated shape.

  • PEAR (OR TEAR DROP): A little quirky, a little dramatic, and a lot of fun. Plus, it kinda looks like a teardrop (but in a good way).

  • MARQUISE: Vintage-inspired and a great choice for making your fingers look longer.

  • CUSHION: Soft, subtle, and perfect if you like a more classic feel.

Step 2: Think About Your Lifestyle

If your idea of a good time is hiking, gardening, or accidental hand gestures that hit walls, consider a more durable cut like round or oval that won’t snag easily. If you’re more into style than adventure, and your jewellery isn’t braving the elements daily, emerald or marquise cuts could be your thing.

Step 3: Finger Flattery Is a Thing

Believe it or not, different cuts complement different hand shapes. If you want to elongate your fingers, oval and marquise are your BFFs. Got long fingers? Round and cushion cuts balance things out beautifully.

Step 4: SHAPE AFFECTS PRICE TAG

Not all diamond shapes are priced equally. Some cuts use more of the rough diamond, making them more cost-effective, while others require more material to be cut away, increasing their price per carat.

  • Princess cuts tend to be less expensive than round diamonds because their square shape preserves more of the rough stone.

    Marquise, oval, and round cuts often cost more per carat because a significant amount of material is removed to achieve their shape.

Step 5: Shine Level Matters

Do you want your ring to catch the light from across the room, or are you into a softer glow? Round and princess cuts bring the big shine, while emerald and cushion cuts have a more understated vibe.

Step 6: Ignore the "Rules" (Mostly)

At the end of the day, the best diamond shape is the one you can’t stop staring at. Forget trends, forget what your best friend picked, and go with what makes you happy.

Final Thoughts: The "Gut Check" Test

If you're torn between two shapes, try the gut check: Close your eyes, picture both, and see which one makes you smile first. It’s that simple.


Still overthinking? Don’t worry, we’ve got you. Hit us up and let’s find the one (diamond, not partner—we assume you’ve got that covered).

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