All import taxes and duties are included in the price for EU, UK, Switzerland & US deliveries only.

All import taxes and duties are included in the price for EU, UK, Switzerland & US deliveries only.

ready to ship engagement rings
ready to ship engagement rings >
our engagement rings
our engagement rings >
Hoop Earrings
Hoop Earrings >
Piercings
Piercings >
Ear Climbers
Ear Climbers >
Ear cuffs
Ear cuffs >
Chain Bracelets
Chain Bracelets >
Cord Bracelets
Cord Bracelets >
Personalised Bracelets
Personalised Bracelets >
Bangle Bracelets
Bangle Bracelets >
book an appointment
book an appointment >
our bespoke service
our bespoke service >
about the founders
about the founders >
Our mission
Our mission >
learn more
learn more >
Necklaces

Lab Grown Diamond Necklaces, Pendants & Chains

Filters
+
sort by: All
+
Duo Necklace
Duo Necklace
Duo Necklace
Duo Necklace
Duo Necklace
$1,295
yellow gold
rose gold
white gold
$1,295
Unity Necklace
Unity Necklace
Unity Necklace
Unity Necklace
Unity Necklace
$2,795
yellow gold
white gold & yellow gold
$2,795
Ivy Necklace
Ivy Necklace
Ivy Necklace
Ivy Necklace
Ivy Necklace
$1,395
yellow gold
rose gold
white gold
$1,395
Subtle Necklace
Subtle Necklace
Subtle Necklace
Subtle Necklace
Subtle Necklace
$1,495
yellow gold
rose gold
white gold
$1,495
Nava Tennis Necklace
Nava Tennis Necklace
Nava Tennis Necklace
Nava Tennis Necklace
Nava Tennis Necklace
$15,995
yellow gold
rose gold
white gold
$15,995
Dali Necklace
Dali Necklace
Dali Necklace
Dali Necklace
Dali Necklace
$1,495
yellow gold
rose gold
white gold
$1,495
Loading...

Discover Lab-created Diamond Necklaces

arrow

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.