From the Maison

2 Carat Cushion Lab Grown Diamond Ring

Real, IGI-certified cushion-cut lab-grown diamonds in solid 18K gold — the two-carat glow, for a fraction of the mined price.

4 PiecesFrom $1,898Free Worldwide Delivery

The 2 Carat Cushion Edit

A 2 carat cushion lab grown diamond ring is an engagement ring set with a two-carat, cushion-cut diamond — a square-to-rectangular stone with softly rounded corners — created in a laboratory rather than mined.

The Satéur Aurous Gold Destinée Diamond Ring™ opens our cushion cut collection: a real, IGI-certified lab-grown diamond for a fraction of the mined price, set in solid 18K gold, delivered free and covered by our lifetime guarantee inside the signature Satéur box. The cushion cut is the romantic's choice — a softened square with rounded corners and large, light-catching facets that glow rather than sparkle harshly — and at two carats it commands the hand. This edit assembles our most considered versions of it.

Each ring is set in solid 18K gold, available in white and yellow gold across the collection. This is genuine 18-karat gold — not a plating, not a finish — shaped by hand to cradle the cushion's pillowed outline. Every stone is IGI-certified, graded by the same independent institute used for mined diamonds, so the carat weight, colour and clarity are documented and verifiable on a certificate that stays with the ring.

A lab-grown diamond is a real diamond. It is carbon crystallised under diamond-forming conditions, registering 10 on the Mohs scale — the hardest material there is, built for a lifetime of daily wear. The cushion's broad facets reward a clean stone, and the diamonds throughout this collection grade in the D–E colour range with Excellent cut and VS clarity: near-colourless, beautifully proportioned, with inclusions that the eye cannot detect.

The range spans the cushion in its key variations — classic cushion solitaires, slightly elongated cushions that lengthen the finger, halo settings that ring the centre stone in pavé, and three-stone designs. Carat weights center on two carats, in white and yellow 18K gold, with bands sized to balance the generous footprint of a two-carat cushion. Whether you want a soft square solitaire or a fully framed halo, the collection has it. The grid below shows every piece.

Explore related lab-grown diamond styles: 3 Carat Oval Lab Grown Diamond Ring, 2 Carat Round Lab Grown Diamond Ring, 1 Carat Round Lab Grown Diamond Ring. For the full range, browse the Lab Grown Diamonds collection, and to compare a certified lab diamond against a mined stone read Lab Grown vs Natural Diamond.

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Questions

2 Carat Cushion Lab Grown Diamond Ring, answered.

What is a 2 carat cushion lab grown diamond ring?+

It is an engagement ring set with a real, two-carat cushion-cut diamond grown in a laboratory. The cushion cut is a softened square with rounded corners and large facets that produce a warm, glowing brilliance. The stone is a genuine diamond made above ground rather than mined, so it costs a fraction of a mined equivalent.

What does a 2 carat cushion cut lab grown diamond look like?+

A two-carat cushion has a pillowed, softened-square outline with rounded corners and broad facets that give it a romantic, candle-like glow rather than fine sparkle. At two carats it reads substantial on the hand, measuring roughly 7mm across, and our cushions grade D–E colour with VS clarity and Excellent cut for clean, even light.

How do cushion cut diamonds compare to round or oval cuts for engagement rings?+

The cushion sits between the round's intense sparkle and the oval's elongation — it offers a softer, warmer brilliance and a vintage character thanks to its rounded corners and larger facets. It tends to read slightly less crisp than a round but more characterful, and its broad face can make the carat weight look generous.

What colour and clarity grades should I choose for a 2 carat lab diamond?+

Our 2 carat cushion lab diamonds grade in the D–E colour range with VS clarity and Excellent cut — near-colourless, with inclusions invisible to the eye. The cushion's larger facets reward this level of quality, returning clean, warm light across the whole stone.

Can I customize the band and setting with a lab grown diamond?+

The collection offers the cushion cut across solitaire, halo and three-stone settings in both white and yellow solid 18K gold, so you can choose the silhouette and metal that suit the wearer. Browse the grid below to compare the available settings.

How is the price of a 2 carat lab diamond determined?+

Price reflects the diamond's carat, colour, clarity and cut — the same four factors that grade a mined stone. Because a lab-grown diamond is created in weeks rather than mined, you pay for the diamond itself, which is why a two-carat lab cushion costs a fraction of a comparable mined diamond at the same IGI-certified quality.

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2 Carat Cushion Lab Grown Diamond Ring

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Worn by 100,000 across 150 countries.