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The Collection · 25 Pieces

CushionEngagementRings

Cushion engagement rings center a cushion cut (a square or slightly rectangular diamond with softly rounded corners, like a little pillow) in a setting such as a solitaire, halo, hidden halo, pavé, baguette-accented, rope, or half-bezel design. Every ring in this collection is shown complete with a certified lab-grown cushion diamond and one honest all-in price (no setting-only teaser), in solid 14K or 18K gold and platinum, with center stones from about 0.7 to 2.5 carats and each ring finished to your size.
25 pieces
1.0 ct Cushion Lab-Grown Diamond Twisted Vine Engagement RingView Piece
01

1.0 ct Cushion Lab-Grown Diamond Twisted Vine Engagement Ring

From $1,629.00
1.4 ct Cushion Lab-Grown Diamond Crossover Bypass Engagement RingView Piece
02

1.4 ct Cushion Lab-Grown Diamond Crossover Bypass Engagement Ring

From $2,049.00
1.0 ct Cushion Lab-Grown Diamond Bypass Solitaire Engagement RingView Piece
03

1.0 ct Cushion Lab-Grown Diamond Bypass Solitaire Engagement Ring

From $1,479.00
1.4 ct Cushion Lab-Grown Diamond Wide Half-Bezel Engagement RingView Piece
04

1.4 ct Cushion Lab-Grown Diamond Wide Half-Bezel Engagement Ring

From $2,349.00
1.0 ct Cushion Lab-Grown Diamond Half-Bezel Engagement RingView Piece
05

1.0 ct Cushion Lab-Grown Diamond Half-Bezel Engagement Ring

From $1,529.00
2.1 ct Cushion Lab-Grown Diamond Grand Rope Solitaire Engagement RingView Piece
06

2.1 ct Cushion Lab-Grown Diamond Grand Rope Solitaire Engagement Ring

From $3,359.00
1.4 ct Cushion Lab-Grown Diamond Rope Solitaire Engagement RingView Piece
07

1.4 ct Cushion Lab-Grown Diamond Rope Solitaire Engagement Ring

From $2,139.00
1.4 ct Cushion Lab-Grown Diamond Channel Baguette-Accented Engagement RingView Piece
08

1.4 ct Cushion Lab-Grown Diamond Channel Baguette-Accented Engagement Ring

From $2,019.00
1.4 ct Cushion Lab-Grown Diamond Tapered Baguette-Accented Engagement RingView Piece
09

1.4 ct Cushion Lab-Grown Diamond Tapered Baguette-Accented Engagement Ring

From $2,039.00
0.7 ct Cushion Lab-Grown Diamond Baguette-Accented Engagement RingView Piece
10

0.7 ct Cushion Lab-Grown Diamond Baguette-Accented Engagement Ring

From $1,789.00
1.0 ct Cushion Lab-Grown Diamond Hidden Halo Engagement RingView Piece
11

1.0 ct Cushion Lab-Grown Diamond Hidden Halo Engagement Ring

From $889.00
1.4 ct Cushion Lab-Grown Diamond Double-Edge Halo Engagement RingView Piece
12

1.4 ct Cushion Lab-Grown Diamond Double-Edge Halo Engagement Ring

From $1,829.00
1.4 ct Cushion Lab-Grown Diamond Milgrain Vintage Halo Engagement RingView Piece
13

1.4 ct Cushion Lab-Grown Diamond Milgrain Vintage Halo Engagement Ring

From $2,199.00
1.0 ct Cushion Lab-Grown Diamond Classic Halo Engagement RingView Piece
14

1.0 ct Cushion Lab-Grown Diamond Classic Halo Engagement Ring

From $1,299.00
1.0 ct Cushion Lab-Grown Diamond Vintage Halo Engagement RingView Piece
15

1.0 ct Cushion Lab-Grown Diamond Vintage Halo Engagement Ring

From $1,729.00
2.5 ct Cushion Lab-Grown Diamond Statement Pavé-Accented Engagement RingView Piece
16

2.5 ct Cushion Lab-Grown Diamond Statement Pavé-Accented Engagement Ring

From $3,089.00
2.1 ct Cushion Lab-Grown Diamond Grand Pavé-Accented Engagement RingView Piece
17

2.1 ct Cushion Lab-Grown Diamond Grand Pavé-Accented Engagement Ring

From $2,539.00
1.4 ct Cushion Lab-Grown Diamond Cathedral Pavé Engagement RingView Piece
18

1.4 ct Cushion Lab-Grown Diamond Cathedral Pavé Engagement Ring

From $1,909.00
1.4 ct Cushion Lab-Grown Diamond French-Pavé Accented Engagement RingView Piece
19

1.4 ct Cushion Lab-Grown Diamond French-Pavé Accented Engagement Ring

From $1,909.00
0.7 ct Cushion Lab-Grown Diamond Pavé-Accented Engagement RingView Piece
20

0.7 ct Cushion Lab-Grown Diamond Pavé-Accented Engagement Ring

From $1,189.00

Frequently Asked

Cushion Engagement Rings FAQ

What exactly is a cushion cut diamond?

A cushion cut is a square or slightly rectangular diamond with rounded corners and large, open facets, a shape that looks like a small pillow, which is where the name comes from. It is one of the oldest cuts still in wide use, a direct descendant of the old mine cut that filled engagement rings in the 1800s. Compared with a round brilliant, a cushion has fewer, broader facets, so it returns light in wide warm flashes rather than rapid sparkle. Many people describe the look as softer and more romantic, and it has a distinctly antique, candlelit quality that photographs beautifully.

Are lab-grown diamonds real diamonds?

Yes. A lab-grown diamond is chemically, physically, and optically the same material as a mined diamond, pure crystallized carbon, grown in a matter of weeks instead of over a billion years. It is not a simulant like moissanite or cubic zirconia; it tests as diamond because it is diamond. Every cushion in this collection is a lab-grown stone graded by an independent laboratory such as GCAL or IGI, and each ring links to that certificate so you can read the exact carat, color, clarity, and cut for yourself. Choosing lab-grown is what lets us put a top-color, high-clarity cushion at the center of a complete ring for a fraction of the mined-stone price.

Does a cushion look bigger or smaller than a round?

A cushion of the same carat weight usually looks slightly smaller from the top than a round, because a cushion holds a little more of its weight in depth. The trade-off is character: you get those broad, warm flashes and the antique feel that a round cannot offer. If face-up size matters most to you, two easy moves help. Choose a slightly rectangular cushion, which spreads wider on the finger, or set the stone in a halo, which can make a one-carat cushion read close to a carat and a half. Both options are in this collection.

What is crushed-ice versus a chunky cushion?

Cushions come in two broad looks. A crushed-ice cushion has lots of small facets under the table that scatter light into a shimmery, textured sparkle, like sun on frost. A chunky or old-mine style cushion has fewer, larger facets that flash in big bold blinks. Neither is better; it is purely taste. Crushed-ice hides inclusions and body color a little more easily, while chunky-faceted cushions have a bolder, more vintage personality. Each stone in this collection links to its own photography and certificate so you can see exactly which character you are getting before you buy.

What carat size should I look at?

This collection runs from about 0.7 up to 2.5 carats, which covers where most cushion shoppers land. Because a cushion faces up a touch smaller than a round, many people size up slightly or add a halo to get the presence they want. A 0.7 to 1.0 carat cushion is graceful on smaller hands; the 1.4 carat pieces are the balanced sweet spot; and the 2.1 and 2.5 carat rings make an unmistakable statement without a traditional-jeweler price. When you are unsure, a halo or a pavé band makes a modest center read larger than chasing carat weight alone.

Which setting works best for a cushion diamond?

It depends on how the ring will be worn. A solitaire puts every bit of attention on the soft, glowing stone and never dates. A halo or vintage halo wraps the cushion in diamonds for a bigger, more ornate look, and the hidden halo adds that boost from the side while keeping the top clean. A pavé band lines the shoulders with fire, while baguette-accented settings bring crisp Art Deco geometry against the pillow shape. Rope and bypass bands add texture and movement, and a half-bezel wraps the stone for modern, snag-free wear. There is no wrong answer, only the one that suits her hand and her style.

Can I use a different diamond than the one shown?

Absolutely. Each ring is photographed and priced with a specific, sensibly matched lab-grown cushion so you can see a real, honest all-in cost rather than a setting-only teaser. If you would like a different center, a larger stone, a natural mined diamond, or a particular color or clarity, contact our concierge and we will hand-select options and quote the exact all-in price before you commit. A full self-serve ring builder is on the way; for now a real person does the matching, which most buyers actually prefer for a purchase this important.

How does sizing work, and when will my ring ship?

Every cushion engagement ring is finished to order in the size you choose, so it arrives ready to propose with. If you are buying as a surprise and do not know the size, order close and we can adjust, or request our free ring sizer. Because these are made to order, most orders ship in roughly one to two weeks; the exact window is listed on each product page and in your confirmation. If you are working toward a specific date, tell our concierge and we will confirm the timeline first. Every ring ships fully insured and free, with 30-day returns, a free first-year resize, and a lifetime warranty on the setting.

Is the price really all-in?

Yes, and that is the whole point of how this collection is built. The price on each product page is the complete ring: the setting, the certified lab-grown cushion center shown, and the labor to set and finish it in your size. There is no separate diamond to add at checkout and no setting-only sticker designed to look cheaper than the real cost. If you swap to a different center through our concierge, we requote the full number the same honest way before anything is charged.