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Heart|Lab Grown|IGI

1.42ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG630464094

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG630464094

Diamond specifications and retailer prices

From £181 GBP
$242 USD
As of October 30, 2026
Save £723 GBP (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £903 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.42ct lab-grown heart diamond

This 1.42ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG630464094 or 630464094. Listed at 14 retailers as of October 29, 2026, with prices from £181 to £903, a £723 spread on the same certified stone. MOH London lists it at £903. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG630464094
Dimensions7.83 × 7.83 × 7.01 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.83 mm7.83 mm1.42 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG630464094
Side View
Table 60.0%Crown 36.1°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 58.1%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: £903 GBP|Low: £140 GBP|High: £71,442 GBP|Avg: £5,016 GBP|-0.5%
MOH London
Retailer 2
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Retailer 4
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Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 18
October 30, 2026
Retailer 14£181 GBP
Retailer 3£202 GBP
Retailer 17£210 GBP
Retailer 15£224 GBP
Retailer 18£224 GBP
Retailer 2£269 GBP
Retailer 13£302 GBP
Retailer 8£367 GBP
Retailer 4£408 GBP
Retailer 11£425 GBP
Retailer 5£440 GBP
Retailer 12£575 GBP
Retailer 16£720 GBP
Retailer 6£759 GBP
Retailer 7£766 GBP
Retailer 9£858 GBP
MOH London£903 GBP
Retailer 10£71,442 GBP

42 data points across 18 retailers

14 retailers£181 GBP to £903 GBP

A
Cheapest Retailer
-
£181 GBP
$242 USD
A
Retailer 2
-
£202 GBP
$271 USD
View
Final sale: no returns
A
Retailer 3
-
£210 GBP
$281 USD
View
A
Retailer 4
-
£224 GBP
$300 USD
View
A
Retailer 5
-
£224 GBP
$300 USD
View
A
Retailer 6
-
£269 GBP
View
B+
Retailer 7
-
£302 GBP
$405 USD
View
B+
Retailer 8
-
£408 GBP
$547 USD
View
B+
Retailer 9
-
£425 GBP
View
B+
Retailer 10
-
£440 GBP
$590 USD
View
B
Retailer 11
-
£575 GBP
$770 USD
View
B
Retailer 12
-
£720 GBP
$965 USD
View
B
Retailer 13
-
£759 GBP
$1,017 USD
View
Most Expensive
B
MOH London
LG630464094 · Oct 29
£903 GBP
View
13 more retailers have this diamond
Prices start from £181 GBPSave up to £723 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
1.42ct Heart
£181 GBP