The House of KOJ | Est. 1999

Asscher Cut Diamonds

Explore Asscher and square emerald cut diamonds together in one live selection. Browse Natural or Lab Grown options, compare carat weight, color, clarity, measurements and price, then choose the diamond for your ring.

Choosing your Asscher or square emerald cut diamond

Asscher and square emerald diamonds offer square outlines, cropped corners and geometric step-cut patterns. This page brings together both inventory labels so you can compare more stones in one search. Review each diamond's report, proportions and imagery to find the facet pattern and appearance you prefer.

Are Asscher and square emerald diamonds the same?

The names describe closely related square step-cut styles, but individual facet arrangements, corner sizes and proportions can differ. We show both categories together while preserving each stone's original listing and certificate details.

How should I compare these diamonds?

Compare the balance of the step pattern, length and width, cropped corners and visible clarity. Review images, video and the grading report alongside carat weight and price.

Can I choose natural or lab grown diamonds?

Yes. Natural is the default. Use the Natural and Lab Grown tabs above to browse the combined Asscher and square emerald selection in either category.

Can I choose a setting after selecting my diamond?

Yes. Select a diamond to view its details and continue through the ring builder to choose a compatible setting. Contact our jewelers for help planning a custom engagement ring.