Heart|Lab Grown|IGI

1.20ct D VVS2 Heart Lab Grown Diamond

VG • D/VVS2 • IGI LG831627426

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831627426

Diamond specifications and retailer prices

From €168 EUR
As of November 4, 2026
Save €861 EUR (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,029 EUR at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.2ct lab-grown heart diamond

This 1.2ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG831627426 or 831627426. Listed at 19 retailers as of November 4, 2026, with prices from €168 to €1,029, a €861 spread on the same certified stone. Reve Diamonds lists it at €1,029. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831627426
Dimensions6.09 × 7.17 × 4.63 mm
L/W Ratio1.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.09 mm7.17 mm1.20 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831627426
Side View
Table 56.0%Crown 38.5°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 64.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: €375 EUR|Low: €158 EUR|High: €1,029 EUR|Avg: €472 EUR|+1.2%
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Reve Diamonds
November 5, 2026
Retailer 17€168 EUR
Retailer 7€187 EUR
Retailer 16€195 EUR
Retailer 2€209 EUR
Retailer 9€209 EUR
Retailer 18€238 EUR
Retailer 12€272 EUR
Retailer 14€359 EUR
Retailer 6€365 EUR
Retailer 1€375 EUR
Retailer 4€438 EUR
Retailer 13€508 EUR
Retailer 3€669 EUR
Retailer 15€672 EUR
Retailer 8€681 EUR
Retailer 10€699 EUR
Retailer 5€717 EUR
Retailer 11€971 EUR
Reve Diamonds€1,029 EUR

36 data points across 19 retailers

19 retailers€168 EUR to €1,029 EUR

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Cheapest Retailer
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€168 EUR
A
Retailer 2
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€187 EUR
View
Final sale: no returns
A
Retailer 3
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€195 EUR
View
A
Retailer 4
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€209 EUR
View
Retailer 5
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€209 EUR
View
Price last confirmed 11 days ago
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Retailer 6
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€238 EUR
View
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Retailer 7
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€272 EUR
View
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Retailer 8
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€359 EUR
View
A
Retailer 9
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€365 EUR
View
A
Retailer 10
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€375 EUR
View
B+
Retailer 11
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€438 EUR
View
B+
Retailer 12
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€508 EUR
View
B
Retailer 13
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€669 EUR
View
B
Retailer 14
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€672 EUR
View
B
Retailer 15
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€681 EUR
View
B
Retailer 16
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€699 EUR
View
B
Retailer 17
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€717 EUR
View
B
Retailer 18
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€971 EUR
View
Most Expensive
B
Reve Diamonds
B52DBBFC3 · Nov 4
€1,029 EUR
$1,159 USD
View
18 more retailers have this diamond
Prices start from €168 EURSave up to €861 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.20ct Heart
€168 EUR