Heart|Lab Grown|IGI

7.37ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG620434033

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG620434033

Diamond specifications and retailer prices

From £912 GBP

$1,215 USD

As of October 27, 2026

Save £4,472 GBP (83%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: £5,384 GBP at Brilliant Earth · As of October 28, 2026

View at Brilliant Earth

About this 7.37ct lab-grown heart diamond

This 7.37ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG620434033 or 620434033. Listed at 16 retailers as of October 27, 2026, with prices from £912 to £5,384, a £4,472 spread on the same certified stone. Brilliant Earth lists it at £5,384. 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

7.37

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.1°

Pavilion angle38.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG620434033

Dimensions11.94 × 13.51 × 7.95 mm

L/W Ratio1.13

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG620434033

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 27

Current: £5,384 GBP|Low: £912 GBP|High: £5,392 GBP|Avg: £2,231 GBP|-0.1%

Brilliant Earth

Retailer 2

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October 30, 2026

Retailer 14£912 GBP

Retailer 6£993 GBP

Retailer 5£1,058 GBP

Retailer 10£1,186 GBP

Retailer 8£1,250 GBP

Retailer 13£1,266 GBP

Retailer 16£1,431 GBP

Retailer 2£1,536 GBP

Retailer 7£1,678 GBP

Retailer 15£1,983 GBP

Retailer 11£2,028 GBP

Retailer 3£3,037 GBP

Retailer 12£3,047 GBP

Retailer 9£3,418 GBP

Retailer 4£3,710 GBP

Brilliant Earth£5,384 GBP

37 data points across 16 retailers

16 retailers£912 GBP to £5,384 GBP

Cheapest Retailer

£912 GBP

$1,215 USD

Retailer 2

£993 GBP

$1,322 USD

View

Retailer 3

£1,058 GBP

$1,409 USD

View

Retailer 4

£1,186 GBP

$1,580 USD

View

Retailer 5

£1,250 GBP

$1,665 USD

View

Price last confirmed 19 days ago

Retailer 6

£1,266 GBP

View

Price last confirmed 13 days ago

Retailer 7

£1,431 GBP

$1,905 USD

View

Retailer 8

£1,536 GBP

View

Retailer 9

£1,678 GBP

$2,235 USD

View

Retailer 10

£1,983 GBP

$2,641 USD

View

Retailer 11

£2,028 GBP

$2,700 USD

View

B+

Retailer 12

£3,037 GBP

$4,044 USD

View

B+

Retailer 13

£3,047 GBP

$4,057 USD

View

B+

Retailer 14

£3,418 GBP

View

Retailer 15

£3,710 GBP

$4,940 USD

View

Price last confirmed 11 days ago

Most Expensive

Brilliant Earth

9148081A · Oct 28

£5,384 GBP

$7,170 USD

View

15 more retailers have this diamond

Prices start from £912 GBPSave up to £4,472 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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7.37ct Heart

£912 GBP