0.4ct-diamanter

Q: Are lab-grown diamonds real diamonds?

Yes. A lab-grown diamond is chemically, physically and optically identical to a mined diamond. The only difference is origin: it is grown above ground in weeks rather than mined over millennia, typically 60–80% less than the mined equivalent.

0.4ct labbodlade diamanter. En 0.4ct-diamant är en nätt vardagsstorlek som förblir raffinerad och diskret. Varje 0.4ct-sten är oberoende certifierad och visas med transparenta priser inklusive moms.

Varje sten är oberoende certifierad av IGI eller GIA, handinspekterad i Sverige före leverans och skickas fullt försäkrad med fri frakt och 30 dagars returrätt. Använd verktyget ”se i verklig storlek” på valfri sten för att bedöma hur en 0.4ct-diamant ser ut på handen.

IGI/GIA certified · Inspected in Sweden · Free insured shipping

PearLab grown 0.4 ct G VVS2 Excellent IGI €310

PearLab grown 0.44 ct G SI1 Excellent IGI €470

PearLab grown 0.45 ct G VVS1 Excellent IGI €330

PearLab grown 0.4 ct F VS1 Excellent IGI €310

PearLab grown 0.41 ct F VS2 Excellent IGI €310

PearLab grown 0.4 ct E VVS2 Excellent IGI €310

PearLab grown 0.42 ct E SI1 Excellent IGI €310

PearLab grown 0.44 ct E VS1 Excellent IGI €310

PearLab grown 0.4 ct D VS1 VG IGI €300

PearLab grown 0.4 ct E VVS1 Excellent IGI €320

PearLab grown 0.43 ct D VS2 Excellent IGI €310

PearLab grown 0.4 ct D VVS1 Excellent IGI €320

EmeraldLab grown 0.46 ct H VS2 Excellent IGI €510

EmeraldLab grown 0.4 ct H VS1 Excellent IGI €310

0.4ct Emerald Lab Grown Diamond — H VVS1

EmeraldLab grown 0.45 ct H VVS1 Excellent IGI €310

EmeraldLab grown 0.43 ct G SI1 Excellent IGI €260

0.4ct Emerald Lab Grown Diamond — G VVS2

EmeraldLab grown 0.4 ct G VVS2 Excellent IGI €310

EmeraldLab grown 0.44 ct F VS2 Excellent IGI €290

EmeraldLab grown 0.42 ct G VS1 Excellent IGI €290

EmeraldLab grown 0.35 ct F SI1 Excellent IGI €305

EmeraldLab grown 0.4 ct E VS2 Excellent IGI €280

0.4ct Emerald Lab Grown Diamond — F VVS2

EmeraldLab grown 0.42 ct F VVS2 Excellent IGI €280

0.4ct Emerald Lab Grown Diamond — F VVS1

EmeraldLab grown 0.41 ct F VVS1 Excellent IGI €280

EmeraldLab grown 0.42 ct E VS1 Excellent IGI €320

0.4ct Emerald Lab Grown Diamond — E VVS2

EmeraldLab grown 0.4 ct E VVS2 Excellent IGI €290

0.4ct Emerald Lab Grown Diamond — D VVS2

EmeraldLab grown 0.4 ct D VVS2 Excellent IGI €300

EmeraldLab grown 0.44 ct D SI1 Excellent IGI €290

EmeraldLab grown 0.41 ct D VS2 Excellent IGI €290

0.4ct Emerald Lab Grown Diamond — D VVS1

EmeraldLab grown 0.4 ct D VVS1 Excellent IGI €330

RadiantLab grown 0.46 ct H SI1 Excellent IGI €460

RadiantLab grown 0.4 ct H VS2 Excellent IGI €310

RadiantLab grown 0.42 ct H VS1 Excellent IGI €320

RadiantLab grown 0.42 ct G SI1 Excellent IGI €320

0.4ct Radiant Lab Grown Diamond — G VVS2

RadiantLab grown 0.42 ct G VVS2 Excellent IGI €280

RadiantLab grown 0.4 ct G VS1 Excellent IGI €310

0.4ct Radiant Lab Grown Diamond — G VVS1

RadiantLab grown 0.44 ct G VVS1 Excellent IGI €310

RadiantLab grown 0.45 ct F SI1 Excellent IGI €330

RadiantLab grown 0.35 ct F VS2 Excellent IGI €286

RadiantLab grown 0.4 ct F VS1 Excellent IGI €290

0.4ct Radiant Lab Grown Diamond — F VVS2

RadiantLab grown 0.4 ct F VVS2 Excellent IGI €300

0.4ct Radiant Lab Grown Diamond — F VVS1

RadiantLab grown 0.43 ct F VVS1 Excellent IGI €320

RadiantLab grown 0.4 ct E VS1 Excellent IGI €310

RadiantLab grown 0.43 ct E VS2 Excellent IGI €290

0.4ct Radiant Lab Grown Diamond — E VVS2

RadiantLab grown 0.42 ct E VVS2 Excellent IGI €460

0.4ct Radiant Lab Grown Diamond — E VVS1

RadiantLab grown 0.41 ct E VVS1 Excellent IGI €320

RadiantLab grown 0.43 ct D SI1 Excellent IGI €290

RadiantLab grown 0.4 ct D VS2 Excellent IGI €290

RadiantLab grown 0.43 ct D VS1 Excellent IGI €410

0.4ct Radiant Lab Grown Diamond — D VVS2

RadiantLab grown 0.4 ct D VVS2 Excellent IGI €340

0.4ct Radiant Lab Grown Diamond — D VVS1

RadiantLab grown 0.41 ct D VVS1 Excellent IGI €340

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0.4ct lab-grown diamonds explained

A 0.4ct diamond is a delicate, everyday size that stays refined and understated. Carat is weight, not size — how large a 0.4ct diamond looks depends on its cut and shape, so two 0.4ct stones can face up quite differently. Use the "see it true to size" tool on any product to judge the real face-up dimensions on a finger.

Every diamond here is lab-grown — a real diamond with the same carbon crystal structure, hardness and fire as a mined stone, created above ground in a matter of weeks rather than extracted over millennia. Because origin is the only difference, you typically pay 60–80% less than the mined equivalent for the same look, and every stone is conflict-free and traceable.

Getting the most from a 0.4ct diamond

Favour an excellent cut — a well-cut stone looks bigger and brighter than a poorly cut one of the same weight.
Elongated shapes (oval, marquise, pear) tend to look larger than round for the same carat.
Stay eye-clean — VS clarity or better keeps the stone flawless to the naked eye.
Set your budget by the 4Cs together rather than chasing carat alone.

Each stone is independently certified by IGI or GIA, hand-inspected and photographed by our team in Sweden before dispatch, and shipped fully insured with free delivery and 30-day returns. Every diamond is one of a kind — the exact stone you see is the stone you receive, ready to wear loose or set into a ring with help from our gemologists.

Questions, answered

What 0.4ct-diamanter do you offer?

Our 0.4ct-diamanter selection features 187 certified lab-grown diamonds in stock right now, each independently graded by IGI or GIA and hand-inspected in Sweden before it ships.

Are lab-grown diamonds real diamonds?

Yes. A lab-grown diamond is a real diamond — chemically, physically and optically identical to a mined one. The only difference is origin: it is grown above ground in a matter of weeks instead of mined over millennia, typically 60–80% less than the mined equivalent.

How are your diamonds certified?

Every stone is independently graded by IGI or GIA and ships with its certificate. You can verify the report number directly on the lab's public website.

Are these diamonds conflict-free?

Yes. Because they are lab-grown, our diamonds are entirely conflict-free and traceable, with a far lower environmental footprint than mined stones.

Can I return a diamond or set it in a ring?

Yes. Every order includes free insured shipping and 30-day returns. Each stone is loose and ready to set — choose "Set this stone in a ring" on any product and our gemologists help you build the setting.

“
Glittret är otroligt, och hela upplevelsen kändes professionell från början till slut.
”

Sofia

★★★★★

“
Älskar den här!
”

Rebecca

“
Vi valde Vaalberg till vår förlovningsring, och vi är så glada att vi gjorde det. Hantverket är enastående och diamanten gnistrar vackert.
”

Emily

“
Jag var först tveksam till att köpa en labbodlad diamant, men den överträffade alla mina förväntningar. Ringen och diamanten är hisnande vackra.
”

Sandra

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0.4ct-diamanter

0.4ct lab-grown diamonds explained

Getting the most from a 0.4ct diamond

Questions, answered

Prenumerera på vårt nyhetsbrev

Varukorg 0

Sorry, looks like we don't have enough of this product.

0.4ct lab-grown diamonds explained

Getting the most from a 0.4ct diamond

Questions, answered

Prenumerera på vårt nyhetsbrev

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