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The Channel Set Collection

2mm Channel Set Diamond Eternity Ring

A fine 2mm band with round brilliant lab-grown diamonds of D–F colour and VS+ clarity held between continuous polished channel rails. Choose half or full eternity in gold or platinum, your UK ring size and an optional engraving.

From £699.00

Including VAT · complete ring

Diamond shapes

Round brilliant

Diamond coverage
Precious metal
Metal9ct White Gold

Not sure of your size? Let us help you find your fit.

Add engravingOptional
0 / 20 characters

Personalise your ring with up to 20 characters, including spaces. Please check spelling and dates carefully.

Round brilliant · Half eternitySmall round brilliant lab-grown diamonds · total weight varies with coverage and ring size · D–F colour · VS+ clarity

Made to order in your chosen size and metal.

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Ring details

Approximate width: 2mm

Setting: Round diamonds held between continuous polished channel rails

Diamond type: Lab-grown

Coverage: Half or full eternity

Diamond colour: D–F
Diamond clarity: VS+ (VS or higher)
Diamond origin: Lab-grown

Approximate band width
2mm
Diamond & metal optionsRound brilliant lab-grown diamonds are available in half or full eternity. Choose 9k or 18k yellow, white or rose gold, or platinum, in your preferred UK ring size.

Lab-grown diamonds of D–F colour and VS+ clarity (VS or higher).

Care & sizingConfirm your UK ring size before ordering. Our ring size guide and showroom team can help. Contact us to discuss resizing and care for your chosen ring. Discover Lifetime Atelier Care
Delivery & returnsYour ring is made to order. Contact us before ordering if you have a particular wedding or anniversary date. Read our delivery and returns information
View in our showroomVisit Kinzy London at 7 Greville Street, Hatton Garden, London EC1N 8PQ. Bring your engagement ring if you would like help choosing a wedding band to sit alongside it. Arrange your appointment

Considered detail

A fine line of brilliance

Round diamonds sit between two polished metal rails, creating the clean outline of the Channel Set. At approximately 2mm wide, the band adds a delicate line of light, whether worn alone or beside an engagement ring.

Round diamonds framed by polished metal

The 2mm Channel Set Diamond Eternity Ring places round brilliant lab-grown diamonds between two continuous polished rails. The channel setting gives the band a clean outline, with a smooth metal edge along each side of the diamonds.

At approximately 2mm wide, this fine diamond band can be worn on its own, as a wedding ring or alongside an engagement ring. Its simple lines keep the focus on the diamonds and your chosen metal.

Diamond quality

Set with lab-grown diamonds of D–F colour and VS+ clarity (VS or higher).

Choose half or full eternity

Half eternity has diamonds across the top of the finger and a plain polished section at the back. Full eternity continues the diamond setting around the band. The setting-profile image shows the half-eternity design.

Make it your own

Choose 9k or 18k yellow, white or rose gold, or platinum. UK sizes run from A to Z½, including half sizes, with the complete price shown for your selection.

Add an optional engraving of up to 20 characters, including spaces. Our Hatton Garden team can help you confirm your fit before ordering, especially for full eternity rings, where resizing options are limited.

Explore our wedding band collection, check the ring size guide or arrange a Hatton Garden showroom appointment. For a particular wedding date, please read our delivery and returns information.

A little guidance

Your questions, answered

Can I add an engraving?

Yes. Add an optional message of up to 20 characters, including spaces. Check your spelling and dates before ordering.

Can I choose half or full eternity?

Yes. Half eternity has diamonds across the top and a plain metal section at the back. Full eternity continues the diamond setting around the band.

Does the price change with ring size?

Yes. Select your UK ring size to see the complete price including VAT for your chosen metal and coverage. Half sizes are available from A to Z½.

How do I find my ring size?

Open the information icon beside Ring size to view our guide, or visit our Hatton Garden showroom. Full eternity rings have limited resizing options, so confirm your fit carefully.

What is a channel set diamond eternity ring?

A channel setting holds a row of diamonds between two continuous polished metal rails. This design uses round brilliant lab-grown diamonds in a band approximately 2mm wide, with half or full eternity coverage.

Which metals are available?

Choose 9ct or 18ct yellow, white or rose gold, or platinum.

Find your fit in Hatton Garden

Our team can help you choose a band that feels right alongside the jewellery you already wear. Book an appointment

Finding your fit

Use the same UK ring sizes as our engagement ring builder, including half sizes from A to Z½. Our ring size guide and showroom team can help you confirm a comfortable fit before ordering.
View ring size guide (opens in a new tab)
View all wedding bands