Princess vs. Radiant vs. Cushion: Choosing the Right Square-Cut Diamond

Princess, radiant, and cushion cut diamonds are among the most popular styles for engagement rings. Each cut offers a unique shape and sparkle, making it important to understand the differences. In this guide, we’ll compare the three square-cut diamonds and link to some of our lab-grown diamond rings to help you find the perfect match.

Explore our full collection of lab-grown diamond rings.

Design and Shape Differences

Princess Cut

The princess cut features sharp corners and a square shape. Its clean geometry offers a contemporary look with strong brilliance. Though we don’t currently carry princess cut rings, the aesthetic is similar to emerald cuts in its defined edges.

See our lab-grown emerald cut diamond ring for a sleek, rectangular option.

Radiant Cut

Radiant cut diamonds combine the brilliance of round cuts with a rectangular outline and cropped corners. While we do not carry radiant cuts specifically, you can achieve a similar silhouette and brilliance with our emerald or cushion cut offerings.

View our lab-grown emerald cut diamond solitaire ring.

Cushion Cut

Cushion cuts are square or rectangular with rounded corners. Their soft shape and classic charm offer vintage appeal with strong fire and brilliance.

Discover our 6.03 ct cushion cut lab-grown diamond ring.

Brilliance and Sparkle

All three cuts offer excellent brilliance when properly cut:

• Princess: Known for its sharp flashes of light.

• Radiant: Offers strong brilliance and sparkle.

• Cushion: Known for warm, colorful fire and romantic glow.

Durability

• Princess: Fragile corners can chip without protective settings.

• Radiant: Beveled corners improve durability.

• Cushion: Rounded edges make it one of the most durable square shapes.

Price and Value

Princess, radiant, and cushion cuts are all more affordable than round diamonds of similar quality. Cushion and radiant cuts are particularly cost-effective, offering great value without compromising beauty.

Style and Appearance

• Princess: Bold, clean, and modern.

• Radiant: Sleek with a hint of uniqueness.

• Cushion: Timeless and romantic.

Find Your Perfect Match

While we don’t currently carry princess or radiant cut diamonds, you can achieve similar looks with our curated selection of cushion and emerald cuts. Prefer a classic round shape? Consider our:

1.80 ct round lab-grown diamond engagement ring

No matter your preference, we’re here to help you find a ring that reflects your style and love story.

Browse the full lab-grown diamond rings collection.