Asscher Cut Lab Grown Diamond Rings

The asscher is the square member of the step-cut family: cropped corners, a deep pavilion and concentric square facets that pull the eye into the stone's center — collectors call the effect a windmill. It was patented in 1902 and became the defining diamond of the Art Deco years.

Because the open faceting hides nothing, clarity matters more here than in brilliant cuts; ours are eye-clean lab grown stones, set plainly enough to let the geometry speak.