Heart|Lab Grown|IGI

10.04ct E VS1 Heart Lab Grown Diamond

VG • E/VS1 • IGI LG799622148

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG799622148

Diamond specifications and retailer prices

From £1,637 GBP

$2,180 USD

As of October 23, 2026

Save £8,042 GBP (83%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: £9,679 GBP at Brilliant Earth · As of October 26, 2026

View at Brilliant Earth

About this 10.04ct lab-grown heart diamond

This 10.04ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG799622148 or 799622148. Listed at 23 retailers as of October 23, 2026, with prices from £1,637 to £9,679, a £8,042 spread on the same certified stone. Brilliant Earth lists it at £9,679. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

10.04

Carat

Colour

VS1

Clarity

Very Good

Cut

Specifications

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.5°

Pavilion angle38.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG799622148

Dimensions14.39 × 14.89 × 8.20 mm

L/W Ratio1.03

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

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG799622148

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 23

Current: £9,312 GBP|Low: £1,637 GBP|High: £9,679 GBP|Avg: £3,725 GBP|-2.4%

Brilliant Earth

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October 29, 2026

Retailer 16£1,637 GBP

Retailer 13£1,676 GBP

Retailer 12£1,781 GBP

Retailer 23£1,807 GBP

Retailer 8£1,872 GBP

Retailer 18£1,892 GBP

Retailer 7£2,163 GBP

Retailer 21£2,169 GBP

Retailer 17£2,561 GBP

Retailer 6£2,573 GBP

Retailer 11£2,711 GBP

Retailer 2£2,844 GBP

Retailer 19£2,926 GBP

Retailer 9£2,928 GBP

Retailer 10£3,524 GBP

Retailer 14£5,070 GBP

Retailer 4£5,309 GBP

Retailer 20£5,330 GBP

Retailer 15£6,158 GBP

Retailer 5£6,263 GBP

Retailer 3£6,546 GBP

Retailer 22£9,145 GBP

Brilliant Earth£9,312 GBP

27 data points across 23 retailers

23 retailers£1,637 GBP to £9,679 GBP

Cheapest Retailer

£1,637 GBP

$2,180 USD

Retailer 2

£1,676 GBP

View

Retailer 3

£1,781 GBP

$2,372 USD

View

Retailer 4

£1,872 GBP

$2,493 USD

View

Retailer 5

£1,892 GBP

$2,520 USD

View

Retailer 6

£2,163 GBP

HK$22,500 HKD

View

Retailer 7

£2,169 GBP

$2,889 USD

View

Retailer 8

£2,561 GBP

View

Retailer 9

£2,573 GBP

$3,427 USD

View

Retailer 10

£2,711 GBP

$3,610 USD

View

Retailer 11

£2,844 GBP

€3,607 EUR

View

B+

Retailer 12

£2,926 GBP

$3,897 USD

View

B+

Retailer 13

£2,928 GBP

ZAR 62,988 ZAR

View

Retailer 14

£3,524 GBP

A$7,219 AUD

View

Price last confirmed 7 days ago

Retailer 15

£5,070 GBP

$6,752 USD

View

Retailer 16

£5,309 GBP

$7,070 USD

View

Retailer 17

£5,330 GBP

$7,098 USD

View

Retailer 18

£6,158 GBP

A$12,617 AUD

View

Price last confirmed 21 days ago

Retailer 19

£6,263 GBP

SGD 11,271 SGD

View

Retailer 20

£6,546 GBP

$8,717 USD

View

Retailer 21

£9,145 GBP

$12,178 USD

View

Retailer 22

£9,312 GBP

$12,400 USD

View

Most Expensive

Brilliant Earth

19083700A · Oct 26

£9,679 GBP

$12,890 USD

View

22 more retailers have this diamond

Prices start from £1,637 GBPSave up to £8,042 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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10.04ct Heart

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