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0.7ct Diamonds

0.7ct lab-grown diamonds. A 0.7ct diamond is the classic engagement size — balanced, versatile and clearly visible on the hand. Every 0.7ct stone is independently certified and shown with transparent, VAT-inclusive pricing.

Every stone is independently certified by IGI or GIA, hand-inspected in Sweden before dispatch, and shipped fully insured with free delivery and 30-day returns. Use the "see it true to size" tool on any stone to judge how a 0.7ct diamond looks on the hand.

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

181 diamonds
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0.7ct Asscher Lab Grown Diamond — D VVS1 AsscherLab grown 0.73 ct D VVS1 Excellent IGI €400 0.7ct Marquise Lab Grown Diamond — H VVS2 MarquiseLab grown 0.71 ct H VVS2 Excellent IGI €380 0.7ct Marquise Lab Grown Diamond — H VS2 MarquiseLab grown 0.7 ct H VS2 Excellent IGI €380 0.7ct Marquise Lab Grown Diamond — G VS2 MarquiseLab grown 0.7 ct G VS2 Excellent IGI €380 0.7ct Marquise Lab Grown Diamond — F VS2 MarquiseLab grown 0.7 ct F VS2 Excellent IGI €370 0.7ct Marquise Lab Grown Diamond — G VVS2 MarquiseLab grown 0.75 ct G VVS2 Excellent IGI €370 0.7ct Marquise Lab Grown Diamond — E SI1 MarquiseLab grown 0.7 ct E SI1 Excellent IGI €380 0.7ct Marquise Lab Grown Diamond — F VVS2 MarquiseLab grown 0.72 ct F VVS2 Excellent IGI €370 0.7ct Marquise Lab Grown Diamond — F VVS1 MarquiseLab grown 0.7 ct F VVS1 Excellent IGI €360 0.7ct Marquise Lab Grown Diamond — E VVS2 MarquiseLab grown 0.7 ct E VVS2 Excellent IGI €410 0.7ct Marquise Lab Grown Diamond — E VS1 MarquiseLab grown 0.7 ct E VS1 Excellent IGI €340 0.7ct Marquise Lab Grown Diamond — D VS2 MarquiseLab grown 0.7 ct D VS2 Excellent IGI €460 0.7ct Marquise Lab Grown Diamond — D VS1 MarquiseLab grown 0.7 ct D VS1 Excellent IGI €370 0.7ct Marquise Lab Grown Diamond — D VVS1 MarquiseLab grown 0.7 ct D VVS1 Excellent IGI €380 0.7ct Princess Lab Grown Diamond — H VVS2 PrincessLab grown 0.71 ct H VVS2 Excellent IGI €380 0.7ct Princess Lab Grown Diamond — H VS1 PrincessLab grown 0.75 ct H VS1 Excellent IGI €440 0.7ct Princess Lab Grown Diamond — G VVS2 PrincessLab grown 0.73 ct G VVS2 Excellent IGI €420 0.7ct Princess Lab Grown Diamond — G VS1 PrincessLab grown 0.75 ct G VS1 Excellent IGI €390 0.7ct Princess Lab Grown Diamond — F SI1 PrincessLab grown 0.7 ct F SI1 Excellent IGI €380 0.7ct Princess Lab Grown Diamond — F VS2 PrincessLab grown 0.73 ct F VS2 Excellent IGI €510 0.7ct Princess Lab Grown Diamond — F VS1 PrincessLab grown 0.71 ct F VS1 Excellent IGI €460 0.7ct Princess Lab Grown Diamond — E SI1 PrincessLab grown 0.71 ct E SI1 Excellent IGI €360 0.7ct Princess Lab Grown Diamond — F VVS1 PrincessLab grown 0.72 ct F VVS1 Excellent IGI €340 0.7ct Princess Lab Grown Diamond — E VVS2 PrincessLab grown 0.71 ct E VVS2 Excellent IGI €380 0.7ct Princess Lab Grown Diamond — E VS1 PrincessLab grown 0.7 ct E VS1 Excellent IGI €470 0.7ct Princess Lab Grown Diamond — D SI1 PrincessLab grown 0.74 ct D SI1 Excellent IGI €320 0.7ct Princess Lab Grown Diamond — D VS1 PrincessLab grown 0.71 ct D VS1 Excellent IGI €340 0.7ct Princess Lab Grown Diamond — D VS2 PrincessLab grown 0.72 ct D VS2 Excellent IGI €340 0.7ct Princess Lab Grown Diamond — D VVS1 PrincessLab grown 0.7 ct D VVS1 Excellent IGI €390 0.7ct Pear Lab Grown Diamond — H VVS1 PearLab grown 0.74 ct H VVS1 EX IGI €420 0.7ct Pear Lab Grown Diamond — E VS1 PearLab grown 0.7 ct E VS1 Excellent IGI €330 0.7ct Pear Lab Grown Diamond — H VS2 PearLab grown 0.7 ct H VS2 Excellent IGI €350 0.7ct Pear Lab Grown Diamond — F VS2 PearLab grown 0.72 ct F VS2 Excellent IGI €360 0.7ct Pear Lab Grown Diamond — F VVS1 PearLab grown 0.72 ct F VVS1 Excellent IGI €400 0.7ct Pear Lab Grown Diamond — D SI1 PearLab grown 0.72 ct D SI1 Excellent IGI €300 0.7ct Pear Lab Grown Diamond — D VVS2 PearLab grown 0.7 ct D VVS2 Excellent IGI €340 0.7ct Emerald Lab Grown Diamond — H VVS2 EmeraldLab grown 0.71 ct H VVS2 Excellent IGI €330 0.7ct Emerald Lab Grown Diamond — G VVS1 EmeraldLab grown 0.74 ct G VVS1 Excellent IGI €380 0.7ct Emerald Lab Grown Diamond — E SI1 EmeraldLab grown 0.7 ct E SI1 Excellent IGI €360 0.7ct Emerald Lab Grown Diamond — E VVS2 EmeraldLab grown 0.7 ct E VVS2 Excellent IGI €370 0.7ct Emerald Lab Grown Diamond — G VS2 EmeraldLab grown 0.74 ct G VS2 Excellent IGI €320 0.7ct Emerald Lab Grown Diamond — F VS1 EmeraldLab grown 0.72 ct F VS1 Excellent GIA €460 0.7ct Emerald Lab Grown Diamond — D VS2 EmeraldLab grown 0.7 ct D VS2 Excellent IGI €340 0.7ct Radiant Lab Grown Diamond — G VS2 RadiantLab grown 0.7 ct G VS2 Excellent IGI €360 0.7ct Radiant Lab Grown Diamond — H VS1 RadiantLab grown 0.7 ct H VS1 Excellent IGI €370 0.7ct Radiant Lab Grown Diamond — F VVS1 RadiantLab grown 0.7 ct F VVS1 Excellent IGI €420 0.7ct Radiant Lab Grown Diamond — G VS1 RadiantLab grown 0.73 ct G VS1 Excellent IGI €350 0.7ct Radiant Lab Grown Diamond — F VS2 RadiantLab grown 0.7 ct F VS2 Excellent IGI €340 0.7ct Radiant Lab Grown Diamond — D SI1 RadiantLab grown 0.75 ct D SI1 Excellent IGI €370 0.7ct Radiant Lab Grown Diamond — E VS1 RadiantLab grown 0.7 ct E VS1 Excellent IGI €370

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0.7ct lab-grown diamonds explained

A 0.7ct diamond is the classic engagement size — balanced, versatile and clearly visible on the hand. Carat is weight, not size — how large a 0.7ct diamond looks depends on its cut and shape, so two 0.7ct 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 0.7ct 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 0.7ct diamonds do you offer?

Our 0.7ct diamonds selection features 181 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.

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“

The sparkle is incredible, and the whole experience felt professional from start to finish.

”
Sofia
★★★★★
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“

Loving this!

”
Rebecca
★★★★★
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“

We chose Vaalberg for our engagement ring, and we're so glad we did. The craftsmanship is outstanding, and the diamond sparkles beautifully.

”
Emily
★★★★★
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“

I was initially hesitant about buying a lab-grown diamond, but it exceeded all my expectations. The ring and the diamond is breathtaking.

”
Sandra
★★★★★
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