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Heart|Lab Grown|IGI

1.31ct F VVS2 Heart Lab Grown Diamond

EX • F/VVS2 • IGI LG794691574

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG794691574

Diamond specifications and retailer prices

From €193 EUR
$216 USD
As of October 30, 2026
Save €769 EUR (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €961 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.31ct lab-grown heart diamond

This 1.31ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG794691574 or 794691574. Listed at 14 retailers as of October 29, 2026, with prices from €193 to €961, a €769 spread on the same certified stone. MOH London lists it at €961. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794691574
Dimensions6.68 × 7.45 × 4.40 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.68 mm7.45 mm1.31 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794691574
Side View
Table 64.0%Crown 33.6°Girdle: THK-VTKPavilion 39.9°Culet: NoneDepth 59.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €961 EUR|Low: €185 EUR|High: €968 EUR|Avg: €464 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 8€193 EUR
Retailer 12€223 EUR
Retailer 3€239 EUR
Retailer 9€239 EUR
Retailer 11€409 EUR
Retailer 5€410 EUR
Retailer 2€443 EUR
Retailer 4€458 EUR
Retailer 6€584 EUR
Retailer 10€768 EUR
Retailer 7€770 EUR
MOH London€961 EUR

43 data points across 12 retailers

14 retailers€193 EUR to €961 EUR

A
Cheapest Retailer
-
€193 EUR
$216 USD
A
Retailer 2
-
€223 EUR
$250 USD
View
A
Retailer 3
-
€239 EUR
$268 USD
View
A
Retailer 4
-
€239 EUR
$268 USD
View
B+
Retailer 5
-
€409 EUR
$459 USD
View
A
Retailer 6
-
€410 EUR
ZAR 7,430 ZAR
View
B+
Retailer 7
-
€443 EUR
£391 GBP
View
B+
Retailer 8
-
€458 EUR
$514 USD
View
B+
Retailer 9
-
€484 EUR
$543 USD
View
B+
Retailer 10
-
€584 EUR
A$1,007 AUD
View
B
Retailer 11
-
€768 EUR
$861 USD
View
B
Retailer 12
-
€770 EUR
$864 USD
View
B
Retailer 13
-
€814 EUR
$914 USD
View
Most Expensive
B
MOH London
LG794691574 · Oct 29
€961 EUR
£849 GBP
View
13 more retailers have this diamond
Prices start from €193 EURSave up to €769 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
1.31ct Heart
€193 EUR