Elongated brilliance
Oval Lab-Grown Diamond Engagement Rings
Oval lab-grown diamond engagement rings bring elongated sparkle, flattering proportions and a modern proposal style in solid 18K gold.
Curated collection
Shop Oval Rings
Oval engagement rings filtered from the Lumiere archive. Refine by metal, setting and price.
Starting from 1,620 €
Starting from 1,650 €
Starting from 2,240 €
Starting from 2,490 €
Starting from 1,790 €
Starting from 1,419 €
Starting from 1,850 €
Starting from 2,190 €
Starting from 2,090 €
Buying guidance
Oval Cut Notes
The oval shape gives strong finger coverage while keeping a soft, brilliant outline.
Check the length-to-width feel
A slimmer oval feels more elongated, while a fuller oval reads softer and more balanced.
Match the setting to the stone
Solitaire settings keep the oval clean, while halo settings create a brighter, more detailed frame.
Choose the gold colour last
Yellow, white and rose 18K gold each changes the warmth around the stone, especially in close-up wear.
Style comparison
Compare Oval Rings
Oval rings can feel classic or decorative depending on the setting around the centre stone.