From the Maison

Lab Grown Diamond Necklace

Real, IGI-certified lab-grown diamonds, set in solid 18K gold — for a fraction of the mined price.

14 PiecesFrom $928Free Worldwide Delivery

The Lab Diamond Necklace Edit

A lab grown diamond necklace is a pendant or chain set with a real, IGI-certified diamond grown in a laboratory, chemically and optically identical to a mined diamond and worn the same way around the neck.

The Satéur Destinée Diamond Necklace™ opens this edit: a real, IGI-certified lab-grown diamond set for a fraction of the mined price. Where a comparable mined-diamond necklace runs into the thousands, our lab grown diamond necklace delivers the same light and the same grading for a considered figure. Every piece ships with free worldwide delivery, a lifetime guarantee, and arrives in the signature Satéur box — the gift, the moment, and the reassurance all in one.

Each diamond necklace is built on solid 18K gold — choose white gold for a cool, contemporary line or yellow gold for warmth against the skin. The metal is solid throughout, not plated, so the shine is the gold's own and the setting holds its diamond securely for a lifetime of wear. Every stone of one carat and above arrives with its own IGI certificate, documenting exactly what sits at your throat.

What you are wearing is a real diamond — grown in a lab, graded by the same standard as the earth's. The grading is genuine: D–E colour, Excellent cut, VS clarity, and Mohs 10 hardness, the hardest material there is. That translates into the white, unmistakable brilliance of a fine diamond and a stone that resists scratching through decades of daily life. The lifetime guarantee stands behind all of it.

The edit spans solitaire pendant, station, and tennis necklace designs in round-brilliant cuts, in carat weights from a delicate everyday point up through statement weights, set in solid 18K white gold and yellow gold. Whether you want a single grown diamond pendant for under a collar or a continuous diamond necklaces line for evening, the range covers the everyday and the occasion at a clear price. The grid below shows every piece.

Explore related lab-grown diamond styles: Round Lab Grown Diamond Necklace, Oval Lab Grown Diamond Necklace, Heart Lab Grown Diamond Necklace. 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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Questions

Lab Grown Diamond Necklace, answered.

What is a lab grown diamond necklace?+

It is a pendant or chain set with a real, IGI-certified diamond grown in a laboratory. The diamond is chemically and optically identical to a mined one, graded on the same D–E colour, Excellent cut and VS clarity scale, and set here in solid 18K white or yellow gold.

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

The only meaningful difference is origin and price. A lab-grown diamond is created in a controlled lab rather than the earth, but it shares the same crystal structure, the same Mohs 10 hardness and the same grading. You get the identical look and certification for a fraction of the mined price.

What carat weights are available in lab diamond necklace designs?+

The edit runs from delicate everyday weights through statement sizes. Every stone of one carat and above ships with its own IGI certificate, so you can choose the presence you want and know exactly what is documented at your throat.

Which metal — white gold or yellow gold — works best for a diamond necklace?+

Both are solid 18K gold, so it is a matter of skin tone and wardrobe. White gold gives a cool, modern line and lets the diamond's white brilliance lead; yellow gold adds warmth and reads more classic. Each holds the diamond securely for a lifetime of wear.

How durable are lab-grown diamonds in pendant and tennis necklace styles?+

Extremely. A lab-grown diamond is Mohs 10, the hardest material there is, so it resists scratching through decades of daily wear. In both single-pendant and continuous tennis settings, the solid 18K gold holds each stone securely, backed by a lifetime guarantee.

What is the typical price range for a quality lab diamond necklace?+

Because the diamond is lab-grown, you pay a fraction of the mined-diamond price — often 30–50% less for the same grading. A real, IGI-certified diamond necklace from this edit costs a considered figure rather than the several thousand a comparable mined piece commands.

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Lab Grown Diamond Necklace

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Worn by 100,000 across 150 countries.