Cushion Cut Moissanite: The Soft Square with Rounded Corners

Cushion Cut Moissanite: The Soft Square with Rounded Corners
Cushion cut moissanite stone

What Makes the Cushion Cut Special

The cushion cut is named for its pillow-like shape: a square or rectangle with rounded corners and pavilions that give it a soft, plush appearance. It is one of the oldest cut styles, dating back to the old mine cuts of the 18th century. Today, it is one of the most popular engagement ring shapes.

Cushion cut is loved because it offers the best of both worlds: the brilliance and fire of a round combined with the distinctive shape of a square. The rounded corners are flattering on the hand and less prone to chipping than sharp-cornered shapes like princess.

Two Cushion Styles: Chunky vs Elongated

When buying cushion moissanite, you need to choose between two proportions:

  • Chunky cushion (1.00:1 to 1.10:1): A nearly square cushion with wide corners. This is the "old mine" look. It looks substantial and vintage-inspired.
  • Elongated cushion (1.15:1 to 1.30:1): A rectangular cushion with soft corners. This is the modern, finger-lengthening look. It is currently more popular.

At HOLYCOME, we stock both styles. The elongated cushion is our best seller because it flatters most hand shapes and reads as a modern engagement ring. The chunky cushion appeals to customers who want a vintage or antique look.

Cushion Cut Faceting: The Crush Effect

Modern cushion cuts often feature "crush" or "crushed ice" faceting. This is a dense pattern of small facets that creates a soft, fragmented sparkle. It looks like light is being crushed through ice. This style is popular for moissanite because it enhances the stone's already strong fire.

Alternative cushion cuts have larger, more open facets that show a cleaner reflection. This is closer to the classic cushion look. Both styles are valid. The crush style is more fashionable; the open style is more timeless.

Why Cushion Is a Top Engagement Ring Shape

Cushion cut has become a top-three engagement ring shape for several reasons:

  • Softness: The rounded corners feel feminine and approachable.
  • Brilliance: Despite the square outline, cushion cuts sparkle like round stones.
  • Versatility: Cushion looks good in solitaire, halo, and three-stone settings.
  • Vintage appeal: The shape echoes old European cuts, which resonates with brides who like antique aesthetics.

Cushion Sizes to Stock

  • 5x5mm (0.4ct equivalent) - small rings, pendants
  • 6x6mm (0.8ct equivalent) - entry engagement rings
  • 7x8mm (1.25ct equivalent) - our best-selling cushion size
  • 8x9mm (1.8ct equivalent) - premium cushion

The 7x8mm elongated cushion is the sweet spot. It offers the soft square look at a price point that converts well.

Crushed Ice vs Classic Cushion Faceting

Within the cushion cut family, there are two distinct faceting styles. Understanding the difference is essential for buying the right stones for your market.

Classic cushion faceting has larger, more open facets that reflect light in broad, clear flashes. This style is closer to the antique old mine cuts that inspired the modern cushion. It has a clean, elegant appearance. The fire is present but not overwhelming. Classic cushion looks like a vintage diamond and appeals to customers who want a timeless, heirloom feel.

Crushed ice cushion faceting has a dense pattern of small facets that create a fragmented, sparkling effect. The light is broken into countless tiny reflections that look like light through crushed ice. This style is more contemporary and fashion-forward. It maximizes the strong fire that moissanite is known for. Crushed ice cushion is the dominant style in modern moissanite engagement rings.

At HOLYCOME, we primarily stock crushed ice cushion because it is the most in-demand style. We also offer classic cushion on request. When buying, ask your supplier which faceting style they use. The two styles look very different, and customers often have a strong preference.

Metal Settings for Cushion Moissanite

The soft, rounded corners of the cushion make it exceptionally versatile in settings:

  • Halo solitaire: A cushion center surrounded by a halo of small round stones is one of the most popular engagement ring styles. The halo increases the apparent size dramatically. This works equally well in crushed ice or classic cushion.
  • Four-prong solitaire: A simple four-prong setting lets the cushion's soft shape shine. This is a minimalist look that works in any metal.
  • Braded pav band: A cushion center on a pav band adds extra sparkle. The combination of a soft center and a glittering band is a modern bridal favorite.
  • Vintage setting: A cushion center in an art-deco-inspired setting with milgrain edges creates an antique look. This pairs best with classic faceting, not crushed ice.

Cushion works beautifully in all three metal colors. White gold and platinum give a modern look. Yellow gold gives a vintage look. Rose gold gives a romantic look. This versatility is why cushion is such a popular shape.

Common Cushion Buying Mistakes

The first mistake is confusing cushion with princess. Cushion has rounded corners; princess has sharp corners. They look similar in outline but are distinctly different. Make sure you order the right shape. When in doubt, look at the corners: rounded means cushion, sharp means princess.

The second mistake is buying a cushion that is too square or too elongated. The ideal cushion ratio is 1.10:1 to 1.25:1. A ratio below 1.05 looks like a square with rounded corners (chunky). A ratio above 1.30 looks like a rounded rectangle (elongated). Both have their fans, but the 1.10:1 to 1.20:1 range is the safest default.

The third mistake is not checking the center brightness. A poorly cut cushion can look dark in the center, similar to a princess cut. Inspect the stone face-up. The center should be bright and lively. If it looks dark or cloudy, reject it.

The fourth mistake is buying crushed ice cushions without understanding the look. Some customers expect a clean, classic look and are surprised by the fragmented sparkle of crushed ice. Show both styles to customers who are deciding. Let them choose based on their taste.

The fifth mistake is overstocking cushion. Cushion sells well but not as well as round or oval. Stock 10 to 15 pieces of your best size (7x8mm) and adjust based on sell-through. Cushion is a growth shape that rewards steady reordering rather than large upfront stock.

Frequently Asked Questions: Cushion Cut Moissanite

Q: What is the difference between cushion and princess? A: Cushion has rounded corners. Princess has sharp corners. Cushion looks soft and pillow-like. Princess looks angular and modern.

Q: What is crushed ice faceting? A: It is a dense pattern of small facets that creates a fragmented, sparkling look. Modern cushion moissanite usually has crushed ice faceting. Classic faceting has larger, more open reflections.

Q: What ratio should I buy? A: 1.10:1 to 1.20:1 is the most versatile. Chunky (1.0:1) looks vintage. Elongated (1.3:1) looks modern. Stock the 1.15:1 range.

Q: Why is cushion so popular for engagement rings? A: It combines the sparkle of a round with the soft shape of a square. It looks vintage and modern at the same time. The rounded corners are comfortable to wear.

Q: Do cushion stones have bow-tie? A: Sometimes, especially in elongated cushions. Inspect face-up. A slight bow-tie is acceptable. A dark permanent shadow is a defect.

Looking for loose stones or a custom cut? Talk to the factory directly.

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