The House of KOJ | Est. 1999

Oval Cut Diamonds

Explore oval cut diamonds with an elongated outline and softly rounded ends. Browse Natural or Lab Grown options, compare proportions, carat weight, color and clarity, then choose a stone for your engagement ring.

Choosing your oval cut diamond

Oval cut diamonds combine a rounded outline with a longer profile. Choose Natural or Lab Grown above, then compare length-to-width ratio, measurements and the appearance of each diamond in motion. Our jewelers can help you find a fuller or more elongated oval and a compatible setting.

Are all oval cut diamonds the same shape?

No. Oval diamonds can vary in length, width and the fullness of their shoulders. Two stones with the same carat weight can have noticeably different outlines and appearances.

How do I choose the proportions of an oval cut diamond?

Compare the length-to-width ratio and actual measurements to decide whether you prefer a fuller or slimmer oval. Review images and video for symmetry and areas of dark contrast, often called a bow tie, rather than choosing by carat weight alone.

Can I choose natural or lab grown oval cut diamonds?

Yes. Use the Natural and Lab Grown tabs above to compare the available oval 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.