Cushion Cut Engagement Rings
The cushion cut is the softest square in diamonds — a pillow-edged outline with over a century of history, cut with large facets that throw broad, chunky flashes of fire. Its fastest-rising form is the elongated cushion cut, a stretched version that wears like an oval with the cushion's vintage character. Our cushion cut engagement rings run from $945 to $6,714 across 152 designs.
Cushion cut diamond ring styles
A cushion cut diamond ring suits every setting: a plain solitaire, a size-boosting halo (the pairing the shape is famous for), or elongated cushion cut engagement rings worn east-west for a modern spin.
Why lab-grown suits the cushion
A cushion cut diamond retains colour more than most shapes, so higher colour grades matter — and lab-grown pricing puts those grades within reach, IGI-certified, at a fraction of mined cost.
Shop with confidence
Made to order in roughly 2 weeks in 10K, 14K or 18K white, yellow or rose gold; free 5-7 day express delivery and 30-day free returns on every ring.
Cushion Lab Grown Diamond Three-Stone Engagement Ring
Cushion Lab Grown Diamond Halo Engagement Ring
Cushion Lab Grown Diamond Split-Shank Engagement Ring
Cushion Lab Grown Diamond Pave Engagement Ring
Cushion Lab Grown Diamond Solitaire Engagement Ring
Cushion Lab Grown Diamond Solitaire Engagement Ring
Cushion Lab Grown Diamond Solitaire Engagement Ring
Cushion Lab Grown Diamond Halo Engagement Ring
Cushion Lab Grown Diamond Three-Stone Engagement Ring
Cushion Lab Grown Diamond Pave Engagement Ring
Cushion Lab Grown Diamond Three-Stone Engagement Ring
Cushion Lab Grown Diamond Three-Stone Engagement Ring
Crushed ice or chunky — the cushion cut decision
Every cushion belongs to one of two families. "Chunky" cushions carry large, defined facets that flash like a round brilliant — you can trace the pattern with your eye. "Crushed ice" cushions splinter light into hundreds of tiny glints, like sun on snow, with no readable pattern. Neither is better; they are different personalities, and photographs flatten the difference — always judge from video.
On colour, the cushion's deep corners recycle light in a way that concentrates body colour, so step one grade higher than you would for a round: H or better keeps the stone reading white in yellow-gold settings, G or better in white metal. Face-up, expect a square cushion to show slightly smaller than a round of equal weight — the corners carry hidden depth — which is one more argument for the elongated versions.
Cushion cut FAQs
What is a cushion cut diamond?
A square or slightly rectangular outline with rounded, pillow-like corners — the cushion cut descends from the 19th-century "old mine cut" and throws broad, chunky flashes rather than pin-fire sparkle.
What is an elongated cushion cut diamond?
An elongated cushion cut diamond stretches the classic square into a longer rectangle — it wears like an oval, looks larger per carat, and is currently the fastest-growing cushion variant.
Is an elongated cushion more expensive?
Usually the opposite — the elongated cushion often prices below a round of equal weight while showing more face-up size, which is a large part of its popularity.
Does a cushion cut ring sparkle less than a round?
Differently, not less — a cushion cut ring trades some white-light brilliance for bigger, more colourful flashes of fire. "Crushed ice" cushions glitter; "chunky" cushions flash.
What setting suits a cushion best?
The halo is the cushion's signature pairing — the soft square inside a diamond frame is one of the most requested combinations in bridal jewellery.
Cushion vs princess — which square should I pick?
Corners decide it: the cushion is soft and vintage, the princess sharp and contemporary. Sparkle is comparable; the personalities are opposites.