Cushion Cut Engagement Rings: 5 Complete Rings, From Plain Solitaire to Filigree Halo

Cushion cut engagement rings pair a square or slightly rectangular diamond with soft, rounded corners, a shape GIA describes as having “vintage charm” and a “warm, subtle sparkle.” The five picks below are complete rings, each priced with the same 1.01 carat cushion lab-grown diamond (H color, VS1 clarity) so the settings can be compared fairly. On 6 November 2026 they ran from $1,355 to $2,120 in 14K white gold, from a plain comfort-fit solitaire to a halo with milgrain and filigree, and our overall pick is the Linda Comfort-Fit, the lowest complete price of the five.

How we are paid. RingReel earns a commission from Rare Carat through the Awin network when you buy through a Rare Carat link on this page, at no cost to you. The picks come from the listings and terms below, not from the commission. Nothing here was bought or handled: it is researched, not tested.

Our Top Picks

1. Our top pick

   Best overall

   1

   Illustration of the setting type, not a photo of this ring.

   Rare Carat Linda Comfort-Fit Engagement Ring (2mm)

   A buyer who wants the cushion itself to be the whole ring, at the lowest complete price on this page.

   • 14K white gold as priced; yellow and rose gold, 18K and platinum on the page
   • $1,355i
   Check it at Rare Carat (opens the maker's site in a new tab)

2. Best hidden halo

   2

   Illustration of the setting type, not a photo of this ring.

   Rare Carat Beverly Timeless Hidden Halo Engagement Ring

   Someone who likes the soft square of a cushion face-on and wants a little sparkle seen only from the side.

   • 14K white gold as priced; yellow and rose gold, 18K and platinum on the page
   • $1,450i
   Check it at Rare Carat (opens the maker's site in a new tab)

3. Best pavé band

   3

   Illustration of the setting type, not a photo of this ring.

   Rare Carat Tradition Lab Pavé Engagement Ring (1/5ct tw.)

   A buyer who wants a sparkling band without a halo, with side stones graded higher than the center's color.

   • 14K white gold as priced; yellow and rose gold, 18K and platinum on the page
   • $1,650i
   Check it at Rare Carat (opens the maker's site in a new tab)

4. Best for a bigger look

   4

   Illustration of the setting type, not a photo of this ring.

   Rare Carat Clarissa Split Shank Halo Engagement Ring

   Someone who wants a 1 carat cushion to look bigger on the hand, with a halo and a band that splits as it rises.

   • 14K white gold as priced; yellow and rose gold, 18K and platinum on the page
   • $1,845i
   Check it at Rare Carat (opens the maker's site in a new tab)

5. Best vintage-style halo

   5

   Illustration of the setting type, not a photo of this ring.

   Rare Carat Winter Halo Engagement Ring

   A buyer who loves the cushion's antique feel and wants a setting with milgrain and filigree to match it.

   • 14K white gold as priced; yellow and rose gold, 18K and platinum on the page
   • $2,120i
   Check it at Rare Carat (opens the maker's site in a new tab)

Key Takeaways

• GIA’s 2025 shape guide describes the cushion as a square or rectangular outline with rounded corners, “often described as a cross between a round and a princess cut.”
• GIA says cushions come in two main styles: brilliant cushions with larger facets and a softer sparkle, and modified cushions with extra facets that create a “crushed ice” effect.
• Every pick here uses the same 1.01 carat cushion, priced at 460 dollars on Rare Carat on 6 November 2026, so the differences come from the setting alone, from $895 to $1,660.
• The same jeweler priced a 1.01 carat round of the same color and clarity at 375 dollars that day, so on these listings the cushion cost more, not less, than the round.
• GIA lists rounded-corner cushions among the shapes with no point exposure, which makes the cushion one of the safer fancy shapes against chipping.

Cushion Cut Engagement Rings Compared

Every price below is for a complete ring in 14K white gold with a 1.01 carat cushion lab diamond graded H color and VS1 clarity, as listed on Rare Carat on 6 November 2026. Holding the stone constant means the table compares settings, not diamonds. If you swap in a larger or natural cushion, the setting price stays the same and only the diamond line changes.

Rare Carat’s pages were showing a Black Friday sale with a crossed-out comparison value beside each price. We quote only the price shown, not the comparison value or the saving.

The Best Cushion Cut Engagement Rings, Reviewed

How We Chose

• One stone for every ring. Each pick was priced with the same 1.01 carat cushion lab-grown diamond, H color, VS1 clarity, Rare Carat Ideal cut. The comparison is about settings, which is the part of the ring you see and wear every day.
• A spread of settings. The cushion suits antique and modern rings alike, so the list runs from a plain solitaire to a hidden halo, a pavé band, a split shank halo and a halo with milgrain and filigree.
• No repeats. None of these five settings is a pick on our other engagement ring pages, so each page shows you different rings.
• Jewelers from our approved list. All five are from Rare Carat, the jeweler that pays us. Other stores sell cushion cut engagement rings; they are not ranked lower, they are simply not on this page.
• Nothing bought or handled. Every detail comes from the product page as read on 6 November 2026, from Rare Carat’s U.S. site in U.S. dollars.

What Makes a Cushion Cut Different

The cushion sits between the two most familiar shapes: the outline of a princess with the softened edges of a round. Three things set it apart once you start comparing stones.

Rounded Corners, Square or Rectangular

GIA’s 2025 guide describes the cushion cut as “known for its square or rectangular outline combined with rounded corners.” That gives you two looks under one name. A square cushion reads compact and balanced on the hand. An elongated cushion, stretched into a rectangle, looks longer and covers more of the finger. Product listings often do not say which proportion a stone has, so check the length and width on the stone’s report before you order.

Brilliant or Modified Brilliant Facets

GIA says cushions come in two main styles. Brilliant cushions have larger facets that “emphasize clarity with a softer sparkle,” while modified cushions add extra facets that “maximize brilliance and create a ‘crushed ice’ effect, similar to radiant cuts.” Neither is better; they are different looks. If you like broad flashes of light, look for a classic brilliant cushion. If you want glitter across the whole face, a modified one gives you that, at the cost of seeing less into the stone.

No Sharp Points

GIA’s Al Gilbertson wrote in 2016 that any shape with points or sharp corners is more exposed to chipping at those points, and named “round, oval, and rounded-corner cushions” as the shapes that do not have that exposure. A princess cut has four sharp corners; a cushion has none. For someone who works with their hands, that is a practical reason to choose a cushion over a princess.

Cushion Cut Price: What the Shape Costs

The Cushion Cost More Than the Round Here

GIA’s shape guide says cushions “often come at a lower price per carat compared to round brilliants.” That is a general rule about the market, and on the stones Rare Carat picked for these listings on 6 November 2026 it did not hold. The 1.01 carat cushion, H color and VS1 clarity, cost 460 dollars. A 1.01 carat round of the same color and clarity on the same jeweler’s complete-ring pages cost 375 dollars, so the cushion carried a premium of 85 dollars, about 23%. The lesson is not that cushions are dearer. It is that you should compare the actual stones in your basket, not a rule of thumb.

The Setting Is Most of the Bill

With a 1 carat lab-grown cushion at 460 dollars, the setting is the bigger part of every price on this page. Setting prices run $895 to $1,660, from the Linda to the Winter Halo, so the most expensive setting costs more than three times the stone it holds. If you are on a budget, a plain solitaire with a better diamond is often a better use of the money than an ornate setting with a basic one.

Size on the Hand

GIA notes that a cushion’s “slightly deeper proportions can make them appear smaller than other shapes of the same carat weight.” Brilliant Earth’s 2026 conversion chart puts a 1 carat cushion at about 5.7mm across, against about 6.3mm for a 1 carat round.

A halo is one answer to that. GIA notes that a halo can make the center look the size of the whole halo, which is why the Clarissa and the Winter Halo are on this list.

Which Setting Suits a Cushion?

Solitaire

A plain band shows the cushion’s outline with nothing around it. The Linda does that on a 2mm comfort-fit band that Rare Carat says “slides on flush.” It is the lowest price here and the easiest ring to pair with any wedding band later. If you want more plain solitaires, our page of solitaire engagement rings compares more of them.

Hidden Halo

A hidden halo sets small diamonds under the center, where they show from the side but not from above. The Beverly does exactly that; Rare Carat says it “reads as a clean classic from above and reveals its halo only in profile.” It adds 95 dollars to the Linda’s complete price.

Halo and Split Shank

A full halo frames the cushion from the top. The Clarissa adds a split shank that rises in a cathedral arch, and carries 58 accent diamonds, the most on this page. The Winter Halo pairs its halo with milgrain on the band and filigree in the profile, which is the most period detail of the five. For more halo designs in every shape, see our list of halo engagement rings.

Pavé Band

The Tradition skips the halo and sets 16 small diamonds into the band, listed at F color and VS2, the best accent grades here. GIA’s 2026 guide to ring settings notes that pavé may need occasional maintenance and that pavé bands can be harder to resize, which applies to four of the five rings on this page.

Choosing the Cushion Diamond Itself

Ask Whose Grade It Is

GIA gives cut grades only to round brilliants. A cushion has no GIA cut grade, so you judge it by its proportions and by eye. The picks here list a “Rare Carat Ideal” cut, which is the jeweler’s own label, and the complete-ring pages we read do not name a grading lab for the stone. Ask Rare Carat for the report before you order so you can see the lab, the measurements and the length-to-width ratio.

Color and Clarity

An H color, VS1 clarity center is the same grade we used across our other engagement ring comparisons. Our diamond color and clarity chart explains where H and VS1 sit on GIA’s scales and when it is worth moving up or down.

Lab-Grown or Natural

Every pick here was priced with a lab-grown cushion so the comparison stays fair across five settings. You can set a natural cushion in any of them instead. Our comparison of lab-grown vs natural diamonds covers what changes.

Which Metal for a Cushion Cut Ring?

All five settings are offered in 14K and 18K gold and in platinum. The table shows the complete price in 14K white gold and platinum with the same 1.01 carat cushion, read on 6 November 2026.

On the Winter Halo, platinum costs 200 dollars less than 18K white gold, so if you were going to pay for 18K, platinum is the better buy on that ring. GIA’s 2015 article on white metals says white gold’s rhodium plating “will wear away gradually over time, requiring the ring to be replated occasionally,” which platinum does not need. For the trade-offs, see platinum vs white gold.

Which Cushion Cut Engagement Ring Fits You?

If none of these suits, the engagement ring finder narrows rings by setting, metal and budget in a few questions.

Frequently Asked Questions

What Is a Cushion Cut Stone?

A cushion cut stone is a square or rectangular gem with rounded corners and curved sides, shaped a little like a pillow. GIA calls it a cross between a round and a princess cut. Cushions come as brilliant cuts with broad flashes of light or as modified cuts with a finer, glittering look.

Are Cushion Cut Diamonds Out of Style?

No. GIA’s 2025 guide says the cushion’s “refined, pillowy shape continues to make them a favorite for engagement rings and heirloom pieces alike.” Fashion moves between shapes, but the cushion has a long history in antique rings, which is why it rarely looks dated.

Is a Cushion Cut Better Than a Princess Cut?

It depends on what you value. A princess has crisp square corners and a modern look, while a cushion softens those corners. GIA names rounded-corner cushions among the shapes without point exposure, so a cushion is less likely to chip at the corners than a princess.

What Is an Elongated Cushion Cut?

An elongated cushion is a rectangular version of the shape, longer than it is wide, with the same rounded corners. It looks longer on the finger than a square cushion of the same weight. Listings rarely state the proportion, so ask for the stone’s length and width before buying.

How Much Does a 1 Carat Cushion Cut Diamond Cost?

On Rare Carat on 6 November 2026, a 1.01 carat cushion lab-grown diamond graded H color and VS1 clarity cost 460 dollars on its own. A natural cushion of the same grades costs far more. Prices move week to week, so compare the stone in your basket, not a chart.

Sources

• Rare Carat, Linda Comfort-Fit Engagement Ring (2mm) with a 1.01 ct cushion lab diamond, complete ring, accessed 06/11/2026.
• Rare Carat, Beverly Timeless Hidden Halo Engagement Ring with a 1.01 ct cushion lab diamond, complete ring, accessed 06/11/2026.
• Rare Carat, Tradition Lab Pavé Engagement Ring with a 1.01 ct cushion lab diamond, complete ring, accessed 06/11/2026.
• Rare Carat, Clarissa Split Shank Halo Engagement Ring with a 1.01 ct cushion lab diamond, complete ring, accessed 06/11/2026.
• Rare Carat, Winter Halo Engagement Ring with a 1.01 ct cushion lab diamond, complete ring, accessed 06/11/2026.
• Rare Carat, Olivia Knife Edge 6 Prong Solitaire with a 1.01 ct round lab diamond, complete ring, used for the round diamond price, accessed 06/11/2026.
• GIA 4Cs, Guide to Diamond Shapes for Engagement Rings, 2025.
• GIA, Al Gilbertson, How to Protect Your Diamond from Chipping, 2016.
• GIA 4Cs, Complete Guide to Engagement Ring Settings: Types vs. Styles, 2026.
• GIA 4Cs, Choosing Between White Gold, Platinum, Palladium, and Silver, 2015.
• Brilliant Earth, MM to Carat Weight Conversion Chart, 2026.