Hexagon Diamond Rings: A Guide to the Hexagon Cut

If you love geometric design, a hexagon diamond ring is one of the most distinctive choices you can make. With six straight sides and a crisp, architectural outline, the hexagon cut looks nothing like the rounds, ovals, and cushions you see in most jewelry cases. It's bold, modern, and unmistakably personal.

This guide explains what a hexagon cut diamond is, how it's faceted, what to look for when choosing one, the best settings for a hexagon engagement ring, and how pricing and availability compare with more traditional shapes.

WHAT IS A HEXAGON CUT DIAMOND?

A hexagon cut diamond has six sides. Most hexagons are slightly elongated, so they read as a stretched, honeycomb-like shape rather than a perfectly even six-sided figure. Hexagons are a specialty shape, so you won't find as many of them as rounds or ovals, and each stone tends to have its own character.

The hexagon has roots in early twentieth-century jewelry, when geometric shapes were popular in Art Deco design. Today it appeals to buyers who want something clean, modern, and different from the usual options.

HOW HEXAGON DIAMONDS ARE CUT

Step-cut hexagons

Many hexagon diamonds use step cutting, with long, parallel facets similar to an emerald cut. Step-cut hexagons have a calm, mirror-like look with broad flashes of light rather than lots of small sparkle. They show the diamond's clarity and color clearly, so quality matters.

Brilliant-cut hexagons

Some hexagons use brilliant-style faceting, with many small triangular and kite-shaped facets. These have more fire and sparkle and hide small inclusions more easily, while keeping the six-sided outline.

Because the hexagon is not one of the most common shapes, grading reports may describe it with terms like "hexagonal step cut" or "modified hexagonal brilliant." Ask your jeweler to explain how your specific stone was cut.

WHAT TO LOOK FOR IN A HEXAGON DIAMOND

Symmetry

With six sides, any unevenness is easy to spot. Look for straight edges, matching angles, and a balanced outline from end to end.

Proportions

Hexagons range from nearly even to clearly elongated. Elongated hexagons look longer on the finger and can appear larger for their weight. Choose the outline you love most by comparing stones in person.

Clarity

Step-cut hexagons act like a window into the diamond, so inclusions are easier to see. Aim for VS2 or better and confirm the stone looks clean to the naked eye. Brilliant-cut hexagons are more forgiving, so eye-clean SI1 may work.

Color

Step cuts show body color more than brilliant cuts. G to H is a good range in platinum or white gold. In yellow or rose gold, H to I can look lovely and warm.

Certification

Choose a GIA-certified natural diamond so you know the grades are reliable. See why a GIA certificate matters.

BEST SETTINGS FOR A HEXAGON ENGAGEMENT RING

• Six-prong solitaire: One prong at each corner protects the points and echoes the six-sided shape.
• Bezel setting: A thin rim of metal around the stone creates a sleek, modern look and maximum protection.
• East-west setting: Setting an elongated hexagon horizontally gives the ring a fresh, fashion-forward feel.
• Hidden halo: Adds sparkle from the side while keeping the geometric top view clean. See our hidden halo guide.
• Three-stone: Pair the hexagon with smaller hexagons, trapezoids, or baguettes for a balanced Art Deco design.
• Geometric halo: A halo that follows the hexagon outline frames the shape and adds size.

For metal choices, see platinum vs white gold vs yellow gold.

HEXAGON DIAMOND RING PRICING AND AVAILABILITY

Hexagon diamonds are usually priced below round brilliants of similar quality, because cutting a hexagon keeps more of the rough diamond. However, because natural hexagons are a specialty cut, there are fewer to choose from, and well-proportioned stones in larger sizes can take longer to find.

A few ways to get the best value:

• Choose eye-clean clarity instead of the highest grade.
• Match the color grade to your metal.
• Consider a slightly elongated outline for more face-up size.
• Work with a source that has access to specialty cuts at wholesale pricing.

View our hexagon diamond ring to see how the shape looks finished.

IS A HEXAGON DIAMOND RIGHT FOR YOU?

A hexagon diamond ring is a great fit if you:

• Love geometric, architectural, or Art Deco style.
• Want a ring that looks different from what most people wear.
• Prefer clean lines and a calm, elegant sparkle (step cut) or a bolder sparkle in a unique shape (brilliant cut).

If you prefer a softer, more traditional look, an oval or cushion may suit you better. Comparing a hexagon next to those shapes in person makes the choice easy.

CARING FOR A HEXAGON RING

• Protect the corners with prongs or a bezel, and have the setting checked every six to twelve months.
• Clean regularly. Step cuts show oil and dust quickly. See natural diamond care.
• Remove the ring for heavy work, sports, and the gym.

FREQUENTLY ASKED QUESTIONS

Are hexagon diamonds rare?

They're a specialty shape, so fewer natural hexagons are cut than rounds or ovals. That makes them more distinctive and sometimes harder to find in specific sizes.

Do hexagon diamonds sparkle?

Yes. Step-cut hexagons show broad, elegant flashes of light, while brilliant-cut hexagons have more fire and sparkle.

Are hexagon diamonds cheaper than round?

Generally, yes, per carat at similar quality, though limited availability can affect pricing for larger stones.

What setting is best for a hexagon engagement ring?

A six-prong or bezel setting protects the corners best. East-west and three-stone designs are popular for a modern look.

SEE HEXAGON DIAMONDS IN PERSON

With a shape this distinctive, seeing the real stone is the only way to judge its outline, symmetry, and sparkle. Comparing a few hexagons side by side shows you right away which one feels like yours.

Mavilo offers GIA-certified natural diamonds, including specialty shapes, at wholesale-direct pricing. Book a Diamond Appointment and we'll show you hexagon diamonds and settings in person.