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LILY DIA
Round diamond engagement ring in yellow gold resting inside a white calla lily

3-Carat Engagement Rings

Complete 3-carat lab-grown diamond engagement rings, made to order in 18k gold or platinum.

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18K yellow gold Bonnie radiant lab-grown diamond or moissanite engagement ring in a basket high setting, front view, by Lily Dia Jewellery

Bonnie 3-Carat Radiant Solitaire With 3/4 Pavé Band Lab-Grown Diamond

$5,479

18K yellow gold Zarah radiant lab-grown diamond or moissanite engagement ring in a basket high setting, front view, by Lily Dia Jewellery

Zarah 3-Carat Radiant Solitaire With Hidden Halo Lab-Grown Diamond

$5,406

18K yellow gold Zendaya radiant lab-grown diamond or moissanite engagement ring in a cathedral high setting, front view, by Lily Dia Jewellery

Zendaya 3-Carat Radiant Bezel Solitaire Lab-Grown Diamond

$5,442

18K yellow gold Billie radiant lab-grown diamond or moissanite engagement ring in a 4-prong basket high setting, front view, by Lily Dia Jewellery

Billie 3-Carat Radiant East-West Solitaire Lab-Grown Diamond

$5,185

We design custom engagement rings

“The ring turned out absolutely beautiful, even better than I imagined.”

Alejandro

18K yellow gold Gracie radiant lab-grown diamond or moissanite engagement ring in a 4-prong basket high setting, front view, by Lily Dia Jewellery

Gracie 3-Carat Radiant Solitaire Lab-Grown Diamond

$5,185