The House of KOJ | Est. 1999

Princess Cut Diamonds

Explore princess cut diamonds with crisp corners and brilliant-style sparkle. Browse Natural or Lab Grown options, compare carat weight, color, clarity and price, then choose a diamond for your engagement ring.

Choosing your princess cut diamond

Princess cut diamonds combine a geometric outline with brilliant-style facets. Compare natural and lab grown options by their measurements, proportions and visible appearance. When planning your ring, consider how the setting will support the stone's corners and how its outline will work with your preferred band.

Is a princess cut the same as a square step cut?

No. Princess cuts use brilliant-style faceting. Square emerald and Asscher styles use step-cut patterns, creating a different appearance even when the outer outlines are similar.

What should I compare when choosing a princess cut diamond?

Compare length and width, symmetry, clarity details and the stone's appearance in images or video. Decide how square you want the outline to look, and ask our jewelers about a compatible setting with appropriate corner protection.

Can I choose natural or lab grown princess cut diamonds?

Yes. Use the Natural and Lab Grown tabs above to compare the available princess cut diamonds 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.