Oval

Soft, elongated and endlessly elegant. Explore LAGANI's oval lab-grown diamond engagement rings, renowned for their beautiful brilliance and flattering proportions. Choose your setting, metal and make it uniquely yours.

19 products

3.00ct oval cut lab grown diamond engagement ring in a cathedral setting, white gold, front view
3.00ct oval cut lab grown diamond engagement ring in a cathedral setting, white gold, side profile

3.00ct Oval Cut Lab Grown Diamond Engagement Ring in a Cathedral Setting

From $2,772.00

4.5 Ct Oval Lab Grown Diamond Solitaire Engagement Ring, product photo.
4.5 Ct Oval Lab Grown Diamond Solitaire Engagement Ring, product photo.

4.50ct Oval Cut Lab Grown Diamond Engagement Ring

From $4,031.00

2.00 Ct Oval Lab Grown Diamond Solitaire Engagement Ring, product photo.
2.00 Ct Oval Lab Grown Diamond Solitaire Engagement Ring, product photo.

2.00ct Oval Cut Lab Grown Diamond Solitaire Engagement Ring

From $2,097.00

Close up shot of oval cut lab grown diamond engagement ring in white gold.
Hand wearing oval cut lab grown diamond engagement ring in white gold.
Hand wearing a diamond ring on a neutral background
Hand wearing a diamond ring on a neutral background

14K White Gold 1.5ct Oval Lab-Grown Diamond Engagement Ring

From $2,235.00

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Diamond ring on a light beige background
Hand wearing a diamond ring on a beige background

5ct Oval Lab-Grown Diamond Engagement Ring in White Gold

From $4,856.00

Close-up of a hand wearing a diamond ring on a blurred background
Gold ring with two pear-shaped diamonds on a light background
2ct three stone oval lab grown diamond ring in yellow gold, front view
A person's hand wearing a three stone ring with oval cut diamonds.

Three Stone Oval Lab Grown Diamond Ring in Yellow Gold

From $2,279.00

Close up shot of oval cut lab-grown diamond engagement ring in yellow gold.
Close u shot of oval cut lab-grown diamond engagement ring in yellow gold.

Oval Cut Lab-Grown Diamond Engagement Ring in Yellow Gold

From $2,066.00

Close u shot of oval cut diamond engagement ring in rose gold.
Side view of oval cut diamond engagement ring in rose gold.

1.42 Ct Oval Cut Lab Diamond Cluster Engagement Ring in Rose Gold

From $2,351.00

Close up shot of white gold oval halo engagement ring.
Hand wearing white gold oval halo engagement ring.

White Gold Oval Halo Engagement Ring

From $2,569.00

A three-stone diamond ring with round brilliant-cut diamonds set in a yellow gold band, resting on a light beige reflective surface.
A close-up of a hand wearing a gold ring with three clear round-cut gemstones, styled with silver and white nail art over a white textured top.

2ct TW Three Stone Oval Lab Grown Diamond Ring

From $2,414.00

3ct oval lab-grown diamond engagement ring in white gold, front view
3ct oval lab-grown diamond engagement ring in white gold, side profile

3.00ct Oval Cut Lab Grown Diamond Engagement Ring

From $2,828.00

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Purposeful Luxury

Fine diamond jewellery designed with intention and made to be treasured for a lifetime.

Ethically Lab-Grown Diamonds

100% real diamonds grown above ground. Identical to mined diamonds without the ethical or environmental cost.

Fairly Priced, Honestly Made

Beautiful diamonds at a fair and honest price. No inflated markups, no hidden costs.