Due to rising gold costs, a pricing update is coming June 1st. Shop now to take advantage of current pricing.

Due to rising gold costs, a pricing update is coming June 1st. Shop now to take advantage of current pricing.

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Necklaces

Lab Grown Diamond Necklaces, Pendants & Chains

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Unity Necklace
Unity Necklace
Unity Necklace
Unity Necklace
Unity Necklace
€2,595
yellow gold
white gold & yellow gold
€2,595
Ivy Necklace
Ivy Necklace
Ivy Necklace
Ivy Necklace
Ivy Necklace
€1,195
yellow gold
rose gold
white gold
€1,195
Duo Necklace
Duo Necklace
Duo Necklace
Duo Necklace
Duo Necklace
€1,195
yellow gold
rose gold
white gold
€1,195
Cosmo Necklace
Cosmo Necklace
Cosmo Necklace
Cosmo Necklace
Cosmo Necklace
€1,795
yellow gold
rose gold
white gold
€1,795
Atlas Necklace
Atlas Necklace
Atlas Necklace
Atlas Necklace
Atlas Necklace
€7,995
yellow gold
€7,995
Nava Tennis Necklace
Nava Tennis Necklace
Nava Tennis Necklace
Nava Tennis Necklace
Nava Tennis Necklace
€14,995
yellow gold
rose gold
white gold
€14,995
Luna Necklace
Luna Necklace
Luna Necklace
Luna Necklace
Luna Necklace
€1,195
yellow gold
rose gold
white gold
€1,195
Cascade Necklace
Cascade Necklace
Cascade Necklace
Cascade Necklace
Cascade Necklace
€1,545
yellow gold
white gold
€1,545
Milestone Necklace
Milestone Necklace
Milestone Necklace
Milestone Necklace
Milestone Necklace
€13,995
yellow gold
rose gold
white gold
€13,995

Out of Stock

Odyssey Necklace
Odyssey Necklace

Out of Stock

Odyssey Necklace
Odyssey Necklace
Odyssey Necklace
€1,675
€1,005
yellow gold
€1,675
€1,005
Subtle Necklace
Subtle Necklace
Subtle Necklace
Subtle Necklace
Subtle Necklace
€1,395
yellow gold
rose gold
white gold
€1,395
Harmony Necklace
Harmony Necklace
Harmony Necklace
Harmony Necklace
Harmony Necklace
€14,995
yellow gold
rose gold
white gold
€14,995
Unity White Gold Necklace
Unity White Gold Necklace
Unity White Gold Necklace
Unity White Gold Necklace
Unity White Gold Necklace
€2,595
yellow gold
white gold & yellow gold
€2,595
Dali Necklace
Dali Necklace
Dali Necklace
Dali Necklace
Dali Necklace
€1,395
yellow gold
rose gold
white gold
€1,395
Atlas Pave Necklace
Atlas Pave Necklace
Atlas Pave Necklace
Atlas Pave Necklace
Atlas Pave Necklace
€8,995
yellow gold
€8,995
Soul Necklace
Soul Necklace
Soul Necklace
Soul Necklace
Soul Necklace
Starting from
€995
yellow gold
white gold
Starting from
€995
Galactic Letter Charm
Galactic Letter Charm
Galactic Letter Charm
Galactic Letter Charm
Galactic Letter Charm
Starting from
€995
yellow gold
rose gold
white gold
Starting from
€995
The Signature Chain
The Signature Chain
The Signature Chain
The Signature Chain
The Signature Chain
Starting from
€1,895
yellow gold
Starting from
€1,895
Essential 2.4mm Chain
Essential 2.4mm Chain
Essential 2.4mm Chain
Essential 2.4mm Chain
Essential 2.4mm Chain
€2,145
yellow gold
€2,145
Essential 1.3mm Chain
Essential 1.3mm Chain
Essential 1.3mm Chain
Essential 1.3mm Chain
Essential 1.3mm Chain
Starting from
€895
yellow gold
Starting from
€895
Link Chain
Link Chain
Link Chain
Link Chain
Link Chain
€1,695
yellow gold
€1,695
Momento Necklace
Momento Necklace
Momento Necklace
Momento Necklace
Momento Necklace
Starting from
€1,395
yellow gold
rose gold
white gold
Starting from
€1,395

Discover Lab-created Diamond Necklaces

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All of our jewelry, including our diamond necklaces, is made with lab-created diamonds. So you’ll get all the shine, with none of the fallout. Gemologists can’t tell the difference, as our diamonds have the exact same chemical and physical properties as mined stones. Choose your weight from 0.5, 1 and up to 2 carats, and enjoy a diamond necklace finished in full recycled, 18 karat gold. So the story of sustainability carries on.

Our collection of necklaces

There’s a whole range of styles and ideas to try on for size. Look to our layerable necklaces, to get tiers of brilliance peeping over tees, jumpers and blouses. Make your jewelry even more special, by choosing from our personalized necklaces. Similarly, get your initial engraved or shaped into your everyday jewelry look with letter necklaces. You’ll find pieces to gift friends, or treat yourself with. Then take a look at statement necklaces, for when you want diamonds to do what diamonds do best.

Styling lab-grown diamond necklaces

Because all our jewelry is made with the same ethos, and designed to mix and match, you’re free to style it your way. Try your diamond necklace with rings stacked up, bracelets designed to complement the detailing and depth, or earrings that will set off the sparkle.

Why lab-made diamond necklaces?

You’ll get a forever piece of jewelry, and a chance to elevate the everyday with something special. Plus, you’ll be helping transform the fine jewelry industry with your purchase decision: backing an ethical, independent and female owned business. With KIMAI, what looks good, feels good too. 

Buy lab-grown diamond necklaces

When you buy a diamond necklace by KIMAI, you’ll get a piece of jewelry conceived of and created by artisan designers, goldsmiths, setters and polishers and handmade in Antwerp, home of the diamond. We’ll share updates with you every step of your purchase, and send it to your door in recyclable packaging.