Heart|Lab Grown|IGI

4.00ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG736504956

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG736504956

Diamond specifications and retailer prices

From £517 GBP

$693 USD

As of October 31, 2026

Save £4,588 GBP (90%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: £5,105 GBP at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 4ct lab-grown heart diamond

This 4ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG736504956 or 736504956. Listed at 19 retailers as of October 30, 2026, with prices from £517 to £5,105, a £4,588 spread on the same certified stone. Brilliant Earth lists it at £5,105. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.00

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32.7°

Pavilion angle36.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG736504956

Dimensions9.61 × 11.63 × 6.06 mm

L/W Ratio1.21

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

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG736504956

Side View

Caratlytics Score

How it works →

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 31

Current: £5,105 GBP|Low: £517 GBP|High: £5,583 GBP|Avg: £1,507 GBP|-8.6%

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

October 29, 2026

Retailer 4£517 GBP

Retailer 13£573 GBP

Retailer 10£668 GBP

Retailer 3£802 GBP

Retailer 14£878 GBP

Retailer 2£896 GBP

Retailer 7£1,142 GBP

Retailer 9£1,156 GBP

Retailer 11£1,278 GBP

Retailer 5£1,346 GBP

Retailer 6£1,802 GBP

Retailer 12£1,830 GBP

Retailer 8£2,263 GBP

Brilliant Earth£5,105 GBP

39 data points across 14 retailers

19 retailers£517 GBP to £5,105 GBP

Retailer 1

£444 GBP

$595 USD

Price last confirmed 26 days ago

Retailer 2

£517 GBP

$693 USD

View

Final sale: no returns

Retailer 3

£566 GBP

$758 USD

View

Price last confirmed 36 days ago

Retailer 4

£573 GBP

$768 USD

View

Price last confirmed 26 days ago

Retailer 5

£668 GBP

$895 USD

View

Retailer 6

£802 GBP

$1,075 USD

View

B+

Retailer 7

£878 GBP

$1,177 USD

View

Retailer 8

£896 GBP

View

Retailer 9

£1,142 GBP

ZAR 24,716 ZAR

View

Retailer 10

£1,156 GBP

A$2,383 AUD

View

Price last confirmed 11 days ago

B+

Retailer 11

£1,278 GBP

$1,712 USD

View

B+

Retailer 12

£1,346 GBP

$1,803 USD

View

B+

Retailer 13

£1,802 GBP

$2,415 USD

View

B+

Retailer 14

£1,814 GBP

$2,431 USD

View

B+

Retailer 15

£1,830 GBP

$2,452 USD

View

Retailer 16

£1,847 GBP

A$3,807 AUD

View

Price last confirmed 156 days ago

B+

Retailer 17

£1,853 GBP

$2,482 USD

View

B+

Retailer 18

£2,263 GBP

View

Most Expensive

Brilliant Earth

15987537A · Oct 30

£5,105 GBP

$6,840 USD

View

18 more retailers have this diamond

Prices start from £517 GBPSave up to £4,588 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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