Maison Lourvé · Lab Grown Diamonds
Born of light.
Made to last.
Fine lab-grown diamonds - real in every way, created so that everyone can mark the moments that matter. Ethical luxury, crafted for your forever stories.

Our Mission

Joy Without Compromise

The core belief that shapes every piece we create and every choice we make.

We believe fine jewellery should bring joy, not anxiety over price or ethics. Maison Lourvé exists to make real, brilliant lab-grown diamonds accessible to everyone. A diamond does not need to cost the world to mean everything — it simply needs to be chosen with care, for the moments you will hold dear forever.

About Us

Where Friendship Meets Forever

A brand built by two families, bound by friendship and a shared vision.

Some things begin with a conversation between friends

Maison Lourvé was born from a simple question: why does a diamond have to cost so much to mean so much? Founded in Hong Kong by two close families, we started not as jewellers, but as people who believe everyone deserves to mark life’s milestones with something beautiful and real.

Our lab-grown diamonds are chemically, physically and optically identical to mined diamonds — same brilliance, same durability, same timeless allure. Grown with intention, no harmful mining, no hidden costs.

Every piece we craft is a marker: for proposals, anniversaries, friendships, and the quiet days you choose to celebrate yourself. We are honoured to be part of your story.

New Arrivals

Latest Collections

Discover our newest lab-grown diamond pieces, crafted for every meaningful moment.

Sylvie

Center diamond: 1.062ct round lab grown diamond Side diamonds: 0.55ct total (may vary slightly by ring size) Prong setting in 14K white gold (14K yellow gold or platinum also available) Total diamond weight: 1.11ct

$3571

Grace

Center diamond: 1.003ct round lab grown diamond Prong setting in 14K white gold (14K yellow gold or platinum also available) Total diamond weight: 2.55ct

$3058

Goldie

Center diamond: 2ct round lab grown diamond Side diamonds: 0.305ct total (may vary slightly by ring size) Prong setting in 14K white gold (14K yellow gold or platinum also available) Total diamond weight: 2.55ct

$6189

Elara

Center diamond: 0.345ct lab grown diamond Side diamonds: 0.157ct total (may vary slightly by ring size) Prong setting in 14K white gold (14K yellow gold or platinum also available) Total diamond weight: 0.69ct

$5141

FRmac

0.75ct Lab-Grown Diamond | 14K Rose Gold

$9500

cdc

0.75ct Lab-Grown Diamond | 14K Rose Gold

$5000

bbc

0.75ct Lab-Grown Diamond | 14K Rose Gold

$5000

3X0A9628

0.75ct Lab-Grown Diamond | 14K Rose Gold

$8000