Elongated cushion moissanites can vary widely even when listed at the same carat equivalent. Outline, corner shape, facet pattern, depth, and light performance determine whether the stone looks crisp, balanced, and refined.

Outline and corner balance

The sides should feel even, and all four corners should have a consistent degree of softness. One corner should not appear noticeably larger, sharper, or flatter than the others.

Length-to-width ratio

Ratio controls how elongated the stone appears, but it should complement the outline. A long ratio can look elegant when the center remains visually full; it can look narrow when the stone loses width through the middle.

Facet pattern

Elongated cushions may have brilliant, modified brilliant, or crushed-ice appearances. The best option depends on preference, but light return should remain balanced across the face instead of collecting only near the edges.

Darkness and windowing

Inspect the stone for fixed dark patches or a transparent window through the center. Movement should produce changing reflections rather than leaving a consistently lifeless zone.

Depth and face-up size

Two stones of the same weight can face up differently. A deep stone may carry more weight below the girdle and appear smaller from the top. Compare millimeter dimensions and videos.

Color distribution

Some elongated cushions show more warmth near the ends or corners. Balanced cutting can help the stone appear more consistent across different lighting.

Frequently asked questions

Is crushed ice lower quality?

No. It is a visual style. Quality depends on whether the pattern looks lively and balanced rather than cloudy or overly fragmented.

What ratio is safest for broad appeal?

Moderate elongation, often around 1.18–1.28, tends to preserve cushion softness while adding visible length.