Asscher-cut moissanites use concentric step facets and clipped corners to create a geometric hall-of-mirrors appearance. Because the pattern is open and structured, symmetry and cutting precision are especially visible.

Centered step pattern

The nested squares should appear centered and evenly spaced. A crooked or uneven pattern can make the entire stone feel unbalanced.

Clipped corner symmetry

All four clipped corners should match. Uneven corners can distort the octagonal outline and complicate prong placement.

Depth and face-up size

Asscher cuts are often deeper than many brilliant shapes. This can reduce visible spread, so compare length and width in millimeters rather than weight alone.

Windowing

Step cuts can reveal a transparent area when proportions are poorly balanced. Look for strong mirrored reflections through the center instead of a clear window into the setting or finger.

Contrast and brightness

An Asscher should not sparkle like a round brilliant. Its appeal comes from broad flashes, alternating light and dark steps, and geometric movement. The contrast should shift as the stone moves.

Square outline

A ratio near 1.00 preserves the classic Asscher look. Slight variation may be acceptable, but a visibly rectangular outline begins to resemble an emerald cut.

Frequently asked questions

Why do Asscher cuts look smaller than other shapes?

Their depth and square footprint can concentrate more of the stone below the face-up surface.

Are inclusions or tint easier to see?

Open step facets can make internal characteristics and color more noticeable than in highly fragmented brilliant cuts.