From the Maison

ラボで育てられたダイヤモンド

100％本物のダイヤモンド。罪悪感ゼロ。IGI認定の輝き—マークアップなし。

193 PiecesFrom $928Free Worldwide Delivery

The Lab Diamond Edit

A lab diamond is a real diamond grown in a laboratory — chemically and optically identical to a mined diamond, independently certified by the IGI.

At Satéur, the lab grown diamond collection brings together every certified, real lab-grown diamond style — each a genuine, IGI-certified diamond set in solid 18K gold, delivered for a fraction of the mined-diamond price with free worldwide delivery, a lifetime guarantee and the signature Satéur box.

A lab grown diamond is a real diamond grown above ground rather than mined — chemically, physically and optically identical to a natural diamond, graded by the same independent standards and rating Mohs 10 for everyday durability. Every centre stone over one carat carries its own IGI certificate confirming D–E colour, Excellent cut and VS clarity.

Because the only difference from a mined diamond is how it is grown, a certified lab diamond typically costs 30–50% less at the same grade — a real diamond, without the mined-diamond premium.

Browse the collection by carat, cut and style: 1 Carat · 2 Carat · 3 Carat · Round · Oval · Emerald · Pear · Princess · Cushion · Earrings · Necklaces · Tennis Bracelets · Price Guide · All Rings. To compare a certified lab diamond against a mined stone, read lab grown vs natural diamond.

Free Worldwide Delivery

Tracked, insured, signed-for.

Lifetime Satéur Care

We restore. We polish. We replace.

30-Day Returns

Change of mind, accepted.

Leather Packaging

Every piece, gift-ready.

Questions

ラボで育てられたダイヤモンド, answered.

What is a lab diamond?+

A lab diamond is a real diamond grown in a laboratory — chemically and optically identical to a mined diamond, certified by the IGI. Satéur sets them in solid 18k gold.

Are lab diamonds real diamonds?+

Yes. Lab-grown diamonds are genuine diamonds with the same physical, chemical and optical properties as mined diamonds — the only difference is that they are grown in a lab rather than mined.

How much do lab diamonds cost compared to mined?+

A lab-grown diamond typically costs 60–85% less than a mined diamond of the same carat, colour and clarity — the same diamond, without the mining premium.

Are Satéur lab diamonds certified?+

Yes. Every Satéur lab diamond is independently certified by the IGI (International Gemological Institute) for carat, colour, clarity and cut.

Do lab diamonds look the same as mined diamonds?+

Identical. Because they have the same composition and optical properties, even specialist equipment is needed to distinguish them — to the eye they are the same.

Does Satéur sell lab diamonds?+

Yes — alongside the hero Satéur Gems® and moissanite lines (the diamond look for ~1%), Satéur offers a genuine IGI-certified lab-grown diamond tier set in solid 18k gold.

The Satéur Community

Worn by 100,000 across 150 countries.

Real jewelry. Real lives. Real moments — from Paris to Seoul to Los Angeles.

Enough is the rarest thing The New Diamond Standard^® Enough is the rarest thing The New Diamond Standard^® Enough is the rarest thing The New Diamond Standard^®

Featured In

Vogue Harper’s Bazaar Cosmopolitan Esquire Elle Marie Claire

ラボで育てられたダイヤモンド

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ラボで育てられたダイヤモンド, answered.

Worn by 100,000 across 150 countries.