From the Maison

3 Carat Pear Lab Grown Diamond Ring

Roughly three-carat pear-shaped lab-grown diamonds in solid 18K gold — real, IGI-certified, for a fraction of the mined price.

6 PiecesFrom $1,698Free Worldwide Delivery

The Pear Cut Edit

A 3 carat pear lab grown diamond ring is an engagement ring set with a roughly three-carat pear-shaped diamond grown in a laboratory rather than mined from the earth.

The Satéur Aurous Gold Destinée Diamond Ring™ leads this edit: a real, IGI-certified lab-grown diamond for a fraction of the mined price. Every ring ships with free delivery, carries a lifetime guarantee, and arrives in the signature Satéur box, ready to present. The pear cut — a teardrop that tapers to a single point — elongates the finger and reads larger than its carat weight, which is why a three-carat pear makes such a striking engagement stone.

The metal is solid 18K gold, never plating and never a surface finish. Each ring is cast in 18K white gold or 18K yellow gold, and the centre stone is independently IGI-certified, so the grading on the report is the grading on the hand. Solid gold holds its weight and colour across a lifetime of daily wear, which is exactly what an engagement ring is asked to do.

A lab-grown diamond is a real diamond — the same carbon crystal, the same fire, the same durability as a mined one. It sits at a perfect 10 on the Mohs scale, the hardest material on earth, so it shrugs off the knocks of everyday wear. Our pear centre stones are selected in the D–E colour range with Excellent cut and VS clarity, the specification that keeps a large stone reading icy-white and eye-clean.

The grid below ranges across pear-cut lab grown diamond engagement rings near the three-carat mark, in solitaire and accented settings, in white gold and yellow gold, with the pear's point set north toward the wrist for the most flattering line. Whether you want a clean pear solitaire or a setting framed with smaller diamonds, the three-carat pear centre stays the focus. The grid below shows every piece.

Explore related lab-grown diamond styles: Radiant Lab Grown Diamond Ring, Princess Lab Grown Diamond Engagement Ring, 4 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.

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

3 Carat Pear Lab Grown Diamond Ring, answered.

What is a 3 carat pear lab grown diamond ring?+

It is an engagement ring set with a roughly three-carat, pear-shaped lab-grown diamond — a real, IGI-certified diamond created in a lab rather than mined. The pear is a teardrop cut that tapers to a single point; at three carats it elongates the finger and reads larger than a round stone of the same weight.

What is the difference between a lab grown diamond and a mined diamond?+

None that you can see or feel. A lab-grown diamond is a real diamond with identical carbon structure, the same 10 on the Mohs scale, and the same optical fire as a mined stone. The single difference is origin — grown in a controlled environment rather than excavated — which is why it costs a fraction of the mined price for the same look and grading.

What colour and clarity grades are recommended for a 3 carat pear diamond?+

At three carats, grade matters more because the stone is large enough to show it. We set D–E colour for an icy-white read and VS clarity so the diamond stays eye-clean, paired with Excellent cut grades for maximum brilliance through the elongated facets.

Can I customise a pear lab diamond ring with different metals and settings?+

Yes — the edit spans solid 18K white gold and 18K yellow gold, in clean solitaire settings and styles accented with smaller diamonds. The pear centre stays the focus across each option, so you can match the metal and setting to the wearer's everyday style.

What certifications should I look for when buying a lab grown diamond?+

Look for independent IGI certification (International Gemological Institute), which documents the diamond's carat, colour, clarity, and cut. Every centre stone here is IGI-certified, so the grading on the report is exactly what sits on the hand.

Do lab grown diamonds require special care or cleaning compared to mined diamonds?+

No — a lab-grown diamond cares for itself the same way a mined one does. At a perfect 10 on the Mohs scale it resists scratching, and a periodic clean with warm water, mild soap, and a soft brush keeps it returning light. The solid 18K gold setting needs only the ordinary care any fine gold ring does.

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

3 Carat Pear Lab Grown Diamond Ring

Browse by category.

3 Carat Pear Lab Grown Diamond Ring, answered.

Worn by 100,000 across 150 countries.