Heart|Lab Grown|IGI

1.39ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG791656254

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG791656254

Diamond specifications and retailer prices

From £201 GBP

HK$2,100 HKD

As of October 30, 2026

Save £639 GBP (76%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: £840 GBP at MOH London · As of October 26, 2026

View at MOH London

About this 1.39ct lab-grown heart diamond

This 1.39ct 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 LG791656254 or 791656254. Listed at 15 retailers as of October 26, 2026, with prices from £201 to £840, a £639 spread on the same certified stone. MOH London lists it at £840. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.39

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishVery Good

SymmetryVery Good

FluorescenceNone

Crown angle34.7°

Pavilion angle38.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG791656254

Dimensions6.73 × 7.90 × 4.46 mm

L/W Ratio1.17

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishVery Good

SymmetryVery Good

FluorescenceNone

CertificateIGI LG791656254

Side View

Caratlytics Score

How it works →

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: £840 GBP|Low: £162 GBP|High: £1,164 GBP|Avg: £442 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 9£162 GBP

Retailer 3£201 GBP

Retailer 5£215 GBP

Retailer 8£313 GBP

Retailer 6£325 GBP

Retailer 10£368 GBP

Retailer 7£459 GBP

Retailer 11£586 GBP

Retailer 2£597 GBP

Retailer 4£716 GBP

MOH London£840 GBP

43 data points across 11 retailers

15 retailers£201 GBP to £840 GBP

Retailer 1

£145 GBP

$194 USD

Price last confirmed 14 days ago

Retailer 2

£168 GBP

$225 USD

View

Price last confirmed 16 days ago

Retailer 3

£179 GBP

$240 USD

View

Price last confirmed 15 days ago

Retailer 4

£201 GBP

HK$2,100 HKD

View

Retailer 5

£215 GBP

View

B+

Retailer 6

£313 GBP

$419 USD

View

Retailer 7

£325 GBP

View

B+

Retailer 8

£368 GBP

$493 USD

View

B+

Retailer 9

£422 GBP

$565 USD

View

B+

Retailer 10

£459 GBP

$615 USD

View

Retailer 11

£577 GBP

$773 USD

View

Price last confirmed 14 days ago

Retailer 12

£586 GBP

SGD 1,061 SGD

View

Retailer 13

£597 GBP

$800 USD

View

Retailer 14

£716 GBP

$960 USD

View

Most Expensive

MOH London

LG791656254 · Oct 26

£840 GBP

View

14 more retailers have this diamond

Prices start from £201 GBPSave up to £639 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.

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