Lab Diamond Oval

This collection lists loose oval cut lab grown diamonds. It includes colorless D color ovals as well as fancy colored ovals in blue, pink, green and yellow, and each stone is listed with its carat weight, color and clarity. A lab grown diamond is real diamond, with the same hardness and sparkle as a mined stone.

Why Choose an Oval Cut

An oval has the bright sparkle of a round brilliant in a longer shape. That length makes it look a little bigger than a round stone of similar weight and makes the finger look slimmer. It suits a solitaire, a halo or a three stone setting. Some ovals show a darker "bow tie" across the middle, so look at photos and videos when comparing stones.

How to Choose a Loose Oval Lab Diamond

Pick the color first, then balance carat and clarity. Our diamond size chart helps you picture each size on the hand. For finished rings, see our lab diamond solitaire rings, lab diamond halo rings or the full lab diamond engagement rings range.

FAQs

Are these loose stones or rings?

This collection is loose oval lab grown diamonds. Each listing is a single stone.

Lab grown diamond or moissanite?

Both are hard and sparkly, but a lab diamond is real diamond. Read our moissanite vs lab grown diamond guide.