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Heart|Lab Grown|IGI

1.03ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG774684416

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG774684416

Diamond specifications and retailer prices

From £116 GBP
$154 USD
As of October 27, 2026
Save £559 GBP (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £674 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.03ct lab-grown heart diamond

This 1.03ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG774684416 or 774684416. Listed at 10 retailers as of October 27, 2026, with prices from £116 to £674, a £559 spread on the same certified stone. MOH London lists it at £674. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryFair
FluorescenceNone
Crown angle35.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774684416
Dimensions6.66 × 7.10 × 3.87 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.66 mm7.10 mm1.03 ctE / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryFair
FluorescenceNone
CertificateIGI LG774684416
Side View
Table 69.0%Crown 35.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 54.5%

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 27
Current: £674 GBP|Low: £113 GBP|High: £692 GBP|Avg: £286 GBP|-2.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 7£116 GBP
Retailer 6£134 GBP
Retailer 4£143 GBP
Retailer 11£143 GBP
Retailer 9£194 GBP
Retailer 2£250 GBP
Retailer 10£252 GBP
Retailer 3£327 GBP
Retailer 5£461 GBP
Retailer 8£487 GBP
MOH London£674 GBP

36 data points across 11 retailers

10 retailers£116 GBP to £674 GBP

A
Cheapest Retailer
-
£116 GBP
$154 USD
A
Retailer 2
-
£134 GBP
$179 USD
View
A
Retailer 3
-
£143 GBP
$191 USD
View
A
Retailer 4
-
£143 GBP
$191 USD
View
Price last confirmed 13 days ago
B+
Retailer 5
-
£194 GBP
$258 USD
View
A
Retailer 6
-
£250 GBP
View
B+
Retailer 7
-
£327 GBP
$435 USD
View
B
Retailer 8
-
£461 GBP
$614 USD
View
B
Retailer 9
-
£487 GBP
$648 USD
View
Price last confirmed 10 days ago
Most Expensive
B
MOH London
LG774684416 · Oct 29
£674 GBP
View
9 more retailers have this diamond
Prices start from £116 GBPSave up to £559 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
1.03ct Heart
£116 GBP