From the Maison

1 Carat Diamond Earrings

The look of 1 carat diamond studs from $88 — or the IGI-certified lab diamond option. Worn by 100,000 across 150 countries.

51 PiecesFrom $68Free Worldwide Delivery

The 1 Carat Look Edit

1 carat diamond earrings are stud earrings featuring a 1-carat diamond — either 1 carat per ear or 1 carat total weight (about 0.50 carat each) — with a round brilliant stone measuring roughly 6.4–6.5mm.

A mined 1 carat diamond earring pair commonly runs $1,500–$10,000+. Satéur offers the look two ways: the 1-carat look in moissanite from $88 — roughly 1% of the price — and, for buyers who want a genuine diamond, an IGI-certified lab-grown diamond tier at 60–85% less than mined. First, the fine print: “1 carat” can mean 1 carat per ear or 1 carat total weight (about 0.50ct each), so always confirm whether a listing is per-stone or total.

Every pair is hand-set in nickel-free 925 sterling silver, finished in 18k gold, or solid gold for the lab-diamond tier. The nickel-free sterling core is hypoallergenic and gentle on sensitive ears — no green marks, safe for everyday wear.

Moissanite measures 9.25 on the Mohs scale — second only to diamond — and has a higher refractive index, so it returns more fire than a diamond. Graded Color D–E, Cut Excellent, a 1-carat moissanite stud reads indistinguishable from a diamond to the naked eye across the table. The lab-grown diamond tier is a real diamond — IGI-certified, conflict-free — sharing the optical, chemical and physical properties of mined stone.

A 1.00 carat round brilliant stone measures roughly 6.4–6.5mm across — an elegant, everyday stud size — its 57–58 facets maximising light return in a classic four-prong setting, in white or yellow 18k gold finish.

Compare sizes and tiers: 2 Carat Diamond Earrings and all Diamond Earrings, or browse Diamond Stud Earrings and every Earrings style. Deciding between stones? See Moissanite vs Diamond vs Satéur.

51 products

1.00 x 2–3.00 x 2ct

Satéur Destinée Earrings™

A pair, for the icon.

From $68

$368

−82%

1.00 x 2–5.00 x 2ct

Satéur Belle Dame Earrings™

Twin lights, at the lobe.

From $98

$338

−71%

1.00 x 2–5.00 x 2ct

Satéur Aurous Gold Destinée Earrings™

The icon, twice and gold.

From $168

$388

−57%

The $10,000 Look. For 1% of the Price.

Flawless brilliance. No compromise.

1.60 x 2ct

Satéur Triomphe Earrings™

The arrival, twice over.

From $98

$338

−71%

1.00 x 2ct

Satéur Jardin 1682 Earrings™

A garden, at the lobe.

From $88

$468

−80%

1.00 x 2ct

Satéur D’or Jardin 1682 Earrings™

A gold garden, at the lobe.

From $88

$468

−80%

1.00 x 2–5.00 x 2ct

Satéur Rosé Destinée Earrings™

The icon, in rose at the ear.

From $168

$388

−57%

1.5 + 1.00 + 0.50 (1 PAIR)ct

Satéur Trinité Earrings™

From $168

$438

−58%

1.00 x 2ct

Satéur Trône Royal Earrings™

Pear, at the ear.

From $98

$468

−78%

1.00 x 2ct

Satéur Étoiles Earrings™

Two stars, kept close.

From $98

$368

−71%

1.00 x 2ct

Satéur Promesse Earrings™

A promise, twice over.

From $128

$328

−61%

1.00 x 2ct

Satéur Exquise Earrings™

Gold, doubled.

From $138

$268

−49%

The Signature Presentation.

LED-lit box. Gift Set Included.

1.00 x 2ct

Satéur T'aimer Earrings™

Said without speaking.

From $168

$368

−54%

1.00 x 2–3.00 x 2ct

Satéur Black Ébène Earrings™

Dark stones, twin lights.

From $138

$398

−63%

1.00 x 2ct

Satéur Secrète Earrings™

A pair, kept quiet.

From $68

$338

−80%

Rewrite the Rules of Engagement.

Where smart love begins.

1.00 x 2ct

Satéur Coffre au Trésor Earrings™

A pair, locked away.

From $128

$328

−61%

1 x 2ct

Satéur La Larme Earrings™

From $168

$368

−54%

1.00 x 2ct

Satéur L'Eclat Earrings™

The clarity, twice over.

From $198

$338

−41%

1.00 x 2ct

Satéur Meilleur Cadeau Earrings™

The gift, decided.

From $138

$338

−59%

1.00 x 2ct

Satéur Soleil Earrings™

Two suns, at the ear.

From $128

$328

−61%

1.00 x 2ct

Satéur Pyramide Earrings™

Two facets. Two hearts.

From $98

$298

−67%

1.00 x 2ct

Satéur Il Neige Earrings™

Like the first snow.

From $168

$368

−54%

1.00 x 2ct

Satéur L'ovale Earrings™

The long oval, paired.

From $98

$298

−67%

Satéur Destinée Diamond Earrings™, 18K White Gold, Round Cut

1.00 x 2–2.00 x 2ct

Satéur Destinée Diamond Earrings™, 18K White Gold

The pair, in diamond.

From $1,498

$4,998

−70%

Lifetime Assurance.

Confidence guaranteed—for life.

1.70 x 2ct

Satéur Préféré Earrings™

Nine carats, kept light.

From $138

$298

−54%

1.00 x 2ct

Satéur L'infinité Earrings™

Without end, twice.

From $128

$328

−61%

1.00 x 2ct

Satéur Le Princess Earrings™

Two crowns, one ear apart.

From $178

$368

−52%

Satéur Triomphe Diamond Earrings™, 18K White Gold

1.60 x 2ct

Satéur Triomphe Diamond Earrings™, 18K White Gold

The arrival, twice over.

$1,798

$3,798

−53%

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

1 Carat Diamond Earrings, answered.

What are 1 carat diamond earrings?+

They're stud earrings featuring a 1-carat diamond — 1 carat per ear or 1 carat total weight (about 0.50ct each). A round 1ct stone is roughly 6.4–6.5mm. Satéur offers the look in moissanite from $88, plus an IGI-certified lab-grown diamond tier.

How big is a 1 carat diamond stud in mm?+

A 1.00 carat round brilliant stone measures roughly 6.4–6.5mm in diameter per stone — an elegant, everyday stud size. The dimension is the same whether the stone is moissanite, lab diamond or mined.

How much do 1 carat diamond earrings cost?+

A mined 1ct pair commonly runs $1,500–$10,000+. Satéur delivers the look in moissanite from $88 — roughly 1% — or a real IGI-certified lab-grown diamond for 60–85% less than mined.

Is 1 carat total weight the same as 1 carat each?+

No. “1 carat total weight” (tw) means the two stones add up to 1 carat — about 0.50ct each — while “1 carat each” means a full carat per ear. Always confirm which a listing means before comparing prices.

What's the difference between Satéur Gems® and a mined diamond?+

Satéur Gems® is our hero diamond simulant — graded Color D–E, Cut Excellent — that reads indistinguishable from a diamond to the naked eye across the table, for about 1% of a mined pair. It is not a mined diamond; our diamond tier is IGI-certified lab-grown.

Does Satéur offer real lab-grown diamond studs?+

Yes. The Satéur diamond tier is a real, IGI-certified lab-grown diamond — chemically, physically and optically identical to mined, conflict-free, and 60–85% cheaper. It's the genuine-diamond option alongside the moissanite look.

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^®

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1 Carat Diamond Earrings

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1 Carat Diamond Earrings, answered.

Worn by 100,000 across 150 countries.