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Prices at each step are for that part alone, and you see the price of the whole ring before you pay. Each ring is made to order. Ordered online, allow around 3 to 4 weeks from your order. A date beside a diamond is for the stone alone.

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The heart shape is chosen by clients who want a ring that wears its meaning openly. It is one of the more individual diamond shapes, and a well-cut stone rewards a close look. Bespoke engagement rings start from £2,000.

What makes a good heart-shaped diamond

The shape stands or falls on two things: the symmetry of its lobes and the precision of the cleft between them. The two halves should mirror each other so the stone reads as a clear heart from across a room, and the cleft at the top should be crisp and defined rather than soft or rounded. A stone with these qualities looks balanced from every angle.

Carat weight matters more here than with some cuts. We generally suggest around 0.50ct and upward, because below that size the outline becomes harder to read and the heart can resemble a more ordinary round or pear. A GIA or IGI grading report is available on centre stones, natural or laboratory-grown, so you can judge cut quality on paper as well as by eye.

Settings that suit the shape

A heart-shaped stone is most often held by three claws, with a v-claw at the point to protect the most vulnerable part of the diamond and keep the outline sharp. That arrangement secures the stone while leaving the shape open to the light.

  • Three-claw settings with a protective v-claw at the point
  • Platinum or gold, chosen to suit the wearer and the stone
  • A plain band that keeps the focus on the shape, or a diamond-set shoulder for more presence

We will talk through how each choice affects proportion, comfort and the way the heart sits on the hand.

Designed and finished in London

We are a small family-run workshop. Every ring is designed in CAD and hand-finished at our own bench, with casting and setting carried out by specialist workshops. Clients are seen by appointment at our private studio in The Goldsmiths' Centre on Britton Street, a short walk from Farringdon. If you are weighing a heart against other shapes, our solitaire and three-stone pages may help you compare.

Good to know

Should I choose a natural or laboratory-grown diamond?

Both are real diamonds and a GIA or IGI grading report is available on either; the difference is origin and budget. A laboratory-grown stone usually buys more size or quality for the same outlay. You can read more on natural diamonds and laboratory-grown diamonds, and we source stones to your brief and share the full grading and details of each stone before you choose.

Is a heart-shaped diamond durable for everyday wear?

Yes, with the right setting. The point is the most exposed part of the stone, which is why we protect it with a v-claw. Set correctly in platinum or gold, a heart-shaped ring stands up to daily wear.

If a heart-shaped ring feels right, we would be glad to design yours. Book a consultation at our London studio, or read more about our bespoke engagement rings before you visit.

Questions about the heart cut

Why choose a heart-shaped diamond?

The heart-shaped diamond is the most overtly romantic of the diamond shapes. It is distinctive and symbolic, and suits engagement rings, pendants and anniversary gifts. Its brilliant-cut faceting also gives it excellent brilliance.

What size should I choose for a heart-shaped diamond?

We recommend a minimum of 0.50ct for heart-shaped diamonds. Below this size the distinctive heart silhouette becomes hard to read clearly on the finger, and a heart can look like a round or cushion if too small. For engagement rings, 0.75ct to 1.50ct is the popular range. In pendants 0.30ct+ works well because the outline is displayed clearly.

Do heart-shaped diamonds need a special setting?

Yes. The cleft at the top of the heart and the point at the bottom are both vulnerable to chipping without protection. We use V-shaped claws at the point and a claw at the cleft to protect these weak points. Bezel settings offer maximum protection but can obscure the heart's edges. Halo settings both protect and visually boost the shape.

What cut grade should I look for?

Heart-shaped diamonds are graded on polish and symmetry (not overall cut). Symmetry is especially critical: the two lobes must be equal in size, depth and facet placement, and the cleft must be centred. Excellent or Very Good symmetry ensures the heart reads cleanly. Look also for bow-tie darkening across the centre, and for a length-to-width ratio between 0.95 and 1.05 for ideal proportions.

How much does a heart-shaped diamond cost?

Heart-shaped diamonds generally cost 10 to 20% less per carat than rounds of equivalent quality because they are less in demand. A 1.00ct heart-shaped diamond of G colour VS1 clarity typically runs £3,500 to £5,500 in 2026. Set in a bespoke platinum halo engagement ring, expect the finished piece from around £6,500.

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Book a private appointment at our Hatton Garden studio, or begin by phone or WhatsApp.

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