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Bar Setting

Jared James, co-founder of LILY DIA

By Jared James · Last updated 17 May 2026

Quick answer

A bar setting holds each diamond between two thin metal bars, rather than between the continuous walls of a channel, and those open sides let more light reach the stones, so a bar-set band sparkles more than a channel-set one while still reading clean and modern.

What a bar setting is

A bar setting places individual metal bars between each diamond along the band, so every stone is held by a bar on either side. A channel setting uses two continuous walls to hold all the stones at once, whereas a bar setting uses individual separators, and the gaps between the bars let more light into the diamonds from the sides, which lifts the sparkle. The look sits somewhere between a channel setting, for its clean linear layout, and a prong setting, for its open light access.

How it works

Individual metal bars sit across the band at regular intervals, and each diamond sits between two of them, held through contact with the stone's girdle. The bars can be plain and straight, or slightly shaped to grip the stones more securely, and their tops sit flush with or just below the table of the diamonds, which keeps the band profile smooth while the spaces between the bars let light pass through the stones.

Key characteristics

Security
Good. Each stone is held by two bars, which gives reasonable security. Less secure than a full channel setting but more secure than shared-prong accents. The exposed sides leave stones slightly more vulnerable to side impact.
Diamond visibility
Excellent. The open sides let in more light, so bar-set diamonds read brighter and more sparkly than channel-set stones of the same quality.
Maintenance
Moderate. The open design is easier to clean than a channel setting because there is less dirt accumulation, but the exposed edges of each stone collect debris.
Compatibility
Works best with round brilliant and princess cut accent diamonds. Pairs with any centre stone head.

Pros and cons

Pros

  • More light reaches each diamond than in a channel setting, so the band sparkles more.
  • Clean, modern, architectural look.
  • Each diamond is individually framed by its bars.
  • Easier to clean than a channel setting.
  • Gives the band a gallery-like display of stones.

Cons

  • Less secure than a full channel setting.
  • Thin bars can bend if hit hard enough.
  • Resizing is involved, similar to channel settings.
  • Gaps between bars can occasionally catch fine fabrics.
  • Slightly more expensive to make than a channel setting.

Best diamond shapes

Round brilliants are the most common, because the circular shape works well between straight bars, and princess cut accents fit well too, with each square stone neatly framed by a bar on either side. Baguettes in a bar setting give a more architectural feel, and emerald cut accents create a sophisticated, Art Deco-leaning band.

Variations

A standard bar setting uses straight, uniform bars of equal thickness, while a tapered bar setting changes the bar thickness gradually along the band. A floating bar setting raises the bars and diamonds slightly above the band surface, and an alternating bar and diamond pattern creates a visual rhythm. A wide bar setting goes bolder again, using thicker bars for a more architectural look.

Lifestyle considerations

A bar setting suits anyone who wants more sparkle than a channel setting but still prefers a relatively low-profile band, and it is a good choice for a professional setting where a clean, polished look matters. The slightly more exposed stones mean it is not quite as carefree as a channel or bezel for a very active lifestyle, though it is still far more practical than pave.

Price considerations

A bar setting is comparable in price to a channel setting, since each bar has to be set precisely but the overall material and labour cost stays moderate. The extra sparkle over a channel setting means more visual impact for the same outlay, and lab-grown accent diamonds in a bar setting give excellent sparkle at an accessible price.

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Bar-set bands are usually paired with a chosen centre stone. Browse the engagement ring collection for direction, or start a custom brief.

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Frequently asked questions

Are bar-set diamonds secure?
Reasonably. Each stone is held by two bars, which works well for daily wear. Bar settings are less secure than full channel or bezel settings but more secure than shared-prong accents.
Does a bar setting sparkle more than a channel setting?
Yes. The open sides of a bar setting let more light reach each diamond from the sides, which lifts the sparkle compared with a channel setting where two continuous walls block side light.
Can a bar-set band be resized?
Only within a narrow range. Like channel settings, bar settings depend on precise stone spacing, so a jeweller usually limits resizing to half a size or so before remaking the band makes more sense.
What diamond shapes work in a bar setting?
Round brilliant is the most common. Princess cut accents fit neatly between straight bars. Baguettes and small emerald cuts give a more architectural, Art Deco-leaning band.

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