Cushion Cut Solitaire Engagement Rings

Discover the beauty of sophisticated and sustainable cushion cut solitaire engagement rings.

Cushion Cut Wide Solitaire

Regular price
$1,690+
Regular price
Sale price
$1,690 USD

Cushion Cut Wide Solitaire

Regular price
$1,440+
Regular price
Sale price
$1,440 USD

Cushion Cut Low Profile Wide Solitaire

Regular price
$1,740+
Regular price
Sale price
$1,740 USD

Cushion Cut Low Profile Wide Solitaire

Regular price
$1,840+
Regular price
Sale price
$1,840 USD

Cushion Cut Low Profile Wide Solitaire

Regular price
$1,590+
Regular price
Sale price
$1,590 USD

Cushion Cut Low Profile Wide Solitaire

Regular price
$1,590+
Regular price
Sale price
$1,590 USD

Cushion Cut Low Profile Wide Solitaire

Regular price
$1,840+
Regular price
Sale price
$1,840 USD

Cushion Cut Low Profile Wide Solitaire

Regular price
$1,590+
Regular price
Sale price
$1,590 USD

Cushion Cut Sleek Cathedral Ring

Regular price
$1,140+
Regular price
Sale price
$1,140 USD

Emerald Cut Compass Prong Ring

Regular price
$1,140+
Regular price
Sale price
$1,140 USD

Old Mine Six Prong Hidden Halo

Regular price
$1,940+
Regular price
Sale price
$1,940 USD

Old Mine Double Prong Half Hidden Halo

Regular price
$1,590+
Regular price
Sale price
$1,590 USD

Euro Cut Ring

Regular price
$1,290+
Regular price
Sale price
$1,290 USD

Euro Cut Compass Prong Ring

Regular price
$1,290+
Regular price
Sale price
$1,290 USD

Old Mine Six Prong Hidden Halo

Regular price
$1,640+
Regular price
Sale price
$1,640 USD

Old Mine Double Prong Half Hidden Halo

Regular price
$1,590+
Regular price
Sale price
$1,590 USD

Cushion cut solitaire engagement rings

Solitaire Cushion Cut Engagement Ring Collection: There are diamonds so beautiful, they deserve to shine on their own, and the cushion cut is one of them. With its rounded corners and large facets that dance in the light, the beauty of cushion cut diamonds speaks for itself. This collection of cushion cut solitaire engagement rings celebrates that. Each solitaire cushion cut engagement ring features a lab grown diamond that delivers on the sparkle and durability you expect from a high-quality gem, while also offering the benefits of a more sustainable choice. 

What are the benefits of a sustainable solitaire cushion cut engagement ring? You get bigger options, better for your budget, and better for the planet. And when you choose a sustainable engagement ring from Plum Diamonds, you also benefit from hands-on service, limitless design options, and lifetime care. Everything you deserve when you’re making such an important investment. Speaking of limitless designs, don’t be fooled by the simplicity of the designs in this collection of solitaire cushion cut engagement rings. As you explore the collection, you’ll come across sophisticated and bold designs that highlight just how stunning the diamond cut is. From our Wide Trellis Ring to the Cushion Cut Split Shank Bezel Ring, this collection offers a wide range of solitaire cushion cut engagement ring designs for you to choose from. 


Take a moment to explore all of our cushion cut solitaire engagement rings, or contact our jewelers for assistance with finding your dream ring.