Cushion Rings

Among the most-loved pieces in our collection is the cushion cut engagement ring. Romantic and refined, the cushion’s soft square silhouette and rounded corners blend brilliant sparkle with a timeless, pillow-shaped outline.

What Makes Cushion Engagement Rings So Special?

The cushion cut offers a beautiful balance of fire and scintillation with a soft, elegant shape. It’s versatile—equally at home in classic solitaires, halos, hidden halos, pavé bands, and vintage-inspired designs—and flatters every hand with its gentle curves.

At House of Diamonds, we focus on facet style, length-to-width proportions, and head height so your cushion sits comfortably, looks balanced from every angle, and shines in everyday wear.

The Craftsmanship Behind a Cushion Solitaire

Corner protection and symmetry are key. We often use double claws or well-shaped prongs on the rounded corners, align the head for even light return, and finish every edge for a smooth, low-snag profile. Thoughtful proportions ensure the centre stone remains the hero.

Explore Our Range

Discover classic cushion solitaires, pavé-band cushions, cathedral shoulders, halos and hidden halos, plus three-stone designs (cushion with half-moons or trapezoids). Choose natural or lab-grown diamonds, your metal (18K yellow, white, rose gold or platinum), and the look you love—modern brilliant or antique-style facets.

Why Choose a Cushion Diamond?

A cushion diamond pairs vintage romance with modern brilliance. It can be tailored square or slightly elongated, stacks beautifully with straight or softly contoured wedding bands, and offers endless styling options from minimal to ornate.

The House of Diamonds Promise

Handcrafted in Sydney with certified diamonds (GIA or IGI), our rings are built for beauty and longevity. Enjoy tailored guidance, custom design options, and aftercare to keep your cushion engagement ring sparkling for years to come.

Ready to design yours? Book a consultation or visit our Sydney showroom to explore cushion engagement rings up close.

FAQ: Cushion Engagement Rings

What is a cushion cut?

A soft square (or slightly rectangular) diamond with rounded corners and brilliant-style facets—often called a “pillow” shape.

Modern brilliant vs antique “chunky” facets—what’s the difference?

Modern cushions can have a tighter, glittery pattern; antique-style cushions show larger, bold flashes. We’ll curate options to your preferred look.

What length-to-width ratio should I choose?

Square cushions are typically ~1.00–1.05; elongated cushions often ~1.08–1.15. We’ll show side-by-side comparisons to help you decide.

Do cushions look smaller than rounds of the same carat?

They can have slightly less face-up spread. A slim band, halo, or hidden halo can enhance presence without changing the classic cushion outline.

Which prongs suit a cushion best?

Single claws keep a minimal look; double claws add a refined detail and security at the corners. Both are durable when well made.

Will my wedding band sit flush?

Often yes with a considered head height. Some designs pair best with a gentle contour band—we’ll advise during design.

Can a cushion ring be resized?

Usually within 1–2 sizes depending on the band and any pavé. Plain bands are especially resize-friendly.

How do I clean a cushion ring?

Soak in warm water with mild dish soap, gently brush around/under the head with a soft toothbrush, rinse and pat dry. Ultrasonic is fine for most diamonds.

Explore more styles: Classic Solitaire • Halo Engagement Rings • Hidden Halo • Pavé Band Rings • Oval Engagement Rings • Radiant Engagement Rings

19 products
Cushion Diamond Tulip Cathedral French Pave Ring
$2,299.00
Cushion Halo Solitaire Ring
$2,299.00
Cushion Halo Solitaire Ring With Pave Band
$2,299.00
A cushion-cut diamond ring with a halo and pave band, set in a white gold or silver metal.
Cushion Hidden Halo With Three Row Pave Band
$2,399.00
Cushion Hidden Halo With Pave Band
$2,299.00
Gold ring with a large diamond on a white background
Cushion Solitaire Ring With Hidden Halo
$2,199.00
Cushion Martini Basket Solitaire Ring
$1,999.00
Cushion Three Row Pave Cathedral Ring With Diamond Basket
$2,499.00
A cushion cut diamond ring with pave setting on a white gold band, displayed against a white background.
Cushion Pave Cathedral Ring With Diamond Basket
$2,399.00
A cushion cut diamond ring with a cathedral setting, displayed on a white background.
Cushion Classic Cathedral Ring
$2,049.00
A cushion cut diamond ring with a pave band, displayed on a white background.
Cushion Diamond Basket With Three Row Pave Ring
$2,499.00
Gold ring with a large diamond and smaller diamonds on the band against a white background
Cushion Solitaire Ring With Diamond Basket
$2,149.00
A cushion-cut diamond ring with a pave band, set in a metal basket, displayed against a white background.
Cushion Diamond Basket With Pave Ring
$2,399.00
Gold ring with a large diamond and smaller diamonds on the band against a white background
Cushion Three Row Pave Ring With Pave Prongs
$2,399.00
A cushion-cut diamond ring with pave-set side stones and prongs, displayed against a white background.
Cushion Pave Ring With Pave Prongs
$2,299.00
Cushion Solitaire Ring With Pave Prongs
$2,099.00
A cushion cut lab-created diamond ring with a pave band, set against a white background.
Cushion Three Row Pave Ring
$2,349.00
Cushion Classic Open Solitaire Ring
$1,999.00
A cushion cut diamond ring with a pave band showcasing a large central diamond surrounded by smaller diamonds on the band, presented against a white background.
Cushion Modern Pave Ring
$2,299.00