From the Maison

Oval Lab Grown Diamond Ring

The oval cut, in a real IGI-certified lab-grown diamond — looks larger, lengthens the finger, a fraction of the mined price.

11 PiecesFrom $1,198Free Worldwide Delivery

The Oval Cut Edit

An oval lab grown diamond ring is an engagement ring set with a real, laboratory-grown diamond cut in the elongated oval shape — a brilliant-faceted cut that carries round-like fire while appearing larger and lengthening the finger.

The Satéur Aurous Gold Destinée Diamond Ring™ anchors this edit: a real, IGI-certified lab-grown diamond for a fraction of the mined price. A comparable mined oval diamond engagement ring runs deep into five figures; here the same diamond and the same grading arrive at a considered price. Every ring ships with free worldwide delivery, a lifetime guarantee, and the signature Satéur box — the proposal already wrapped.

Each oval lab grown diamond ring is set on solid 18K gold — white gold for a clean modern frame or yellow gold for warmth — solid metal throughout, never plated, so the shine is the gold's own. The elongated outline sits beautifully across the finger, and our settings hold the diamond securely along its length. Every centre stone of one carat and above arrives with its own IGI certificate, documenting the cut, weight, and grade before it ships.

What sits on the finger is a real diamond, grown in a lab and graded on the earth's own scale: D–E colour, Excellent cut, VS clarity, Mohs 10 hardness — the hardest material there is. The oval is brilliant-faceted like a round, so it carries nearly the same fire while its length makes it appear larger per carat and lengthens the finger. It resists scratching for a lifetime, backed by the lifetime guarantee.

The edit covers solitaire, halo, and pavé diamond engagement rings in oval silhouettes, in carat weights from one up, set in solid 18K white gold and yellow gold — and you can select the length-to-width ratio that suits your hand. Some pieces use the elongated brilliant directly; others pair the oval line with round-brilliant centres on a Satéur Gems® route, for the same restrained white brilliance. The grid below shows every piece.

Explore related lab-grown diamond styles: Asscher Lab Grown Diamond Ring, Pear Lab Grown Diamond Engagement Ring, 1 5 Carat Lab Grown Diamond Ring. For the full range, browse the Lab Grown Diamonds collection, and to compare a certified lab diamond against a mined stone read Lab Grown vs Natural Diamond.

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30-Day Returns

Change of mind, accepted.

Leather Packaging

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Questions

Oval Lab Grown Diamond Ring, answered.

What is an oval lab grown diamond ring?+

It is an engagement ring set with a real, laboratory-grown diamond cut in the elongated oval shape. The diamond is IGI-certified and graded on the same D–E colour, Excellent cut and VS clarity scale as a mined one, and set here in solid 18K gold.

What is an oval cut lab grown diamond?+

An oval cut is a brilliant-faceted diamond in an elongated, rounded shape — essentially a stretched round brilliant. Grown in a lab, it is a real diamond at Mohs 10 hardness, graded D–E colour with Excellent cut and VS clarity, and IGI-certified at one carat and above.

Do oval lab diamonds look larger than round cuts?+

Yes. Because an oval's weight is distributed across a longer surface, it presents a larger face-up area than a round of the same carat, so it appears bigger on the hand. The elongation also has a slimming, lengthening effect on the finger.

What length-to-width ratio should I choose for an oval?+

A ratio around 1.35 to 1.50 is the classic, well-balanced oval; lower ratios look rounder and fuller, higher ratios look longer and more dramatic. It comes down to taste and hand size — you can select the ratio that flatters yours when you choose your stone.

Are lab grown diamonds IGI-certified?+

Yes. Every Satéur lab-grown diamond of one carat and above ships with its own IGI certificate, documenting the cut, carat, colour and clarity. IGI is one of the leading independent gemological labs, so the grading is genuine and verifiable.

What metals pair best with oval lab diamonds?+

Solid 18K white gold gives a cool, modern frame that lets the oval's brilliance lead, while solid 18K yellow gold adds warmth and a classic feel. Both are solid throughout, hold the elongated stone securely, and are covered by a lifetime guarantee.

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Oval Lab Grown Diamond Ring

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Oval Lab Grown Diamond Ring, answered.

Worn by 100,000 across 150 countries.