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Heart|Lab Grown|IGI

1.09ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG840650213

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840650213

Diamond specifications and retailer prices

From £131 GBP
$176 USD
As of October 30, 2026
Save £634 GBP (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £766 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.09ct lab-grown heart diamond

This 1.09ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840650213 or 840650213. Listed at 16 retailers as of October 29, 2026, with prices from £131 to £766, a £634 spread on the same certified stone. MOH London lists it at £766. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840650213
Dimensions6.27 × 7.06 × 4.32 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.27 mm7.06 mm1.09 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840650213
Side View
Table 60.0%Crown 34.6°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 61.2%

Caratlytics Score

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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: £766 GBP|Low: £131 GBP|High: £808 GBP|Avg: £389 GBP|-5.2%
MOH London
Retailer 2
Retailer 3
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Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 16
October 30, 2026
Retailer 4£131 GBP
Retailer 16£152 GBP
Retailer 12£163 GBP
Retailer 15£163 GBP
Retailer 9£196 GBP
Retailer 13£220 GBP
Retailer 14£279 GBP
Retailer 2£292 GBP
Retailer 3£401 GBP
Retailer 10£524 GBP
Retailer 7£530 GBP
Retailer 5£540 GBP
Retailer 11£554 GBP
Retailer 6£565 GBP
Retailer 8£579 GBP
MOH London£766 GBP

28 data points across 16 retailers

16 retailers£131 GBP to £766 GBP

A
Cheapest Retailer
-
£131 GBP
$176 USD
A
Retailer 2
-
£152 GBP
$204 USD
View
A
Retailer 3
-
£163 GBP
$218 USD
View
A
Retailer 4
-
£163 GBP
$218 USD
View
A
Retailer 5
-
£196 GBP
View
B+
Retailer 6
-
£220 GBP
$295 USD
View
A
Retailer 7
-
£279 GBP
$374 USD
View
A
Retailer 8
-
£292 GBP
View
B+
Retailer 9
-
£401 GBP
$537 USD
View
B
Retailer 10
-
£524 GBP
$702 USD
View
B
Retailer 11
-
£530 GBP
$710 USD
View
B
Retailer 12
-
£540 GBP
$724 USD
View
B
Retailer 13
-
£554 GBP
$742 USD
View
Retailer 14
-
£565 GBP
$756 USD
View
Price last confirmed 12 days ago
Retailer 15
-
£579 GBP
SGD 1,048 SGD
View
Price last confirmed 19 days ago
Most Expensive
B
MOH London
LG840650213 · Oct 29
£766 GBP
View
15 more retailers have this diamond
Prices start from £131 GBPSave up to £634 GBP

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
1.09ct Heart
£131 GBP