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Heart|Lab Grown|IGI

1.02ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG840646175

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840646175

Diamond specifications and retailer prices

From £203 GBP
$270 USD
As of October 30, 2026
Save £499 GBP (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £702 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.02ct lab-grown heart diamond

This 1.02ct 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 LG840646175 or 840646175. Listed at 11 retailers as of October 29, 2026, with prices from £203 to £702, a £499 spread on the same certified stone. MOH London lists it at £702. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840646175
Dimensions6.99 × 6.33 × 4.15 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.99 mm6.33 mm1.02 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840646175
Side View
Table 57.0%Crown 32.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 59.4%

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: £702 GBP|Low: £202 GBP|High: £716 GBP|Avg: £379 GBP|-2.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 6£203 GBP
Retailer 10£211 GBP
Retailer 7£243 GBP
Retailer 2£263 GBP
Retailer 4£284 GBP
Retailer 11£375 GBP
Retailer 5£446 GBP
Retailer 9£486 GBP
Retailer 3£500 GBP
Retailer 8£522 GBP
MOH London£702 GBP

17 data points across 11 retailers

11 retailers£203 GBP to £702 GBP

B+
Cheapest Retailer
-
£203 GBP
$270 USD
A
Retailer 2
-
£211 GBP
HK$2,200 HKD
View
A
Retailer 3
-
£243 GBP
$323 USD
View
A
Retailer 4
-
£263 GBP
View
B+
Retailer 5
-
£284 GBP
View
Retailer 6
-
£375 GBP
$499 USD
View
Price last confirmed 10 days ago
B
Retailer 7
-
£446 GBP
A$913 AUD
View
B
Retailer 8
-
£486 GBP
$647 USD
View
B
Retailer 9
-
£500 GBP
CA$925 CAD
View
B
Retailer 10
-
£522 GBP
$695 USD
View
Most Expensive
B
MOH London
LG840646175 · Oct 29
£702 GBP
View
10 more retailers have this diamond
Prices start from £203 GBPSave up to £499 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
1.02ct Heart
£203 GBP