Heart|Lab Grown|IGI

5.09ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG764647494

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG764647494

Diamond specifications and retailer prices

From £979 GBP

$1,312 USD

As of October 30, 2026

Save £5,753 GBP (85%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: £6,732 GBP at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 5.09ct lab-grown heart diamond

This 5.09ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG764647494 or 764647494. Listed at 22 retailers as of October 30, 2026, with prices from £979 to £6,732, a £5,753 spread on the same certified stone. Do Amore Diamonds lists it at £6,732. 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

5.09

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.8°

Pavilion angle39.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG764647494

Dimensions10.79 × 12.02 × 6.95 mm

L/W Ratio1.11

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG764647494

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 30

Current: £6,732 GBP|Low: £940 GBP|High: £7,135 GBP|Avg: £2,387 GBP|-5.6%

Do Amore Diamonds

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

Retailer 15

Retailer 16

October 31, 2026

Retailer 4£979 GBP

Retailer 14£1,065 GBP

Retailer 3£1,135 GBP

Retailer 16£1,135 GBP

Retailer 15£1,265 GBP

Retailer 10£1,361 GBP

Retailer 6£1,598 GBP

Retailer 9£1,755 GBP

Retailer 8£2,117 GBP

Retailer 5£2,349 GBP

Retailer 13£2,544 GBP

Retailer 11£2,546 GBP

Retailer 2£3,228 GBP

Retailer 7£3,258 GBP

Retailer 12£3,599 GBP

Do Amore Diamonds£6,732 GBP

36 data points across 16 retailers

22 retailers£979 GBP to £6,732 GBP

Cheapest Retailer

£979 GBP

$1,312 USD

Retailer 2

£1,065 GBP

$1,427 USD

View

Retailer 3

£1,096 GBP

$1,469 USD

View

Final sale: no returns

Retailer 4

£1,135 GBP

$1,521 USD

View

Retailer 5

£1,135 GBP

$1,521 USD

View

Price last confirmed 19 days ago

Retailer 6

£1,265 GBP

$1,695 USD

View

Retailer 7

£1,361 GBP

View

B+

Retailer 8

£1,423 GBP

$1,906 USD

View

B+

Retailer 9

£1,443 GBP

$1,934 USD

View

B+

Retailer 10

£1,598 GBP

$2,141 USD

View

Retailer 11

£1,676 GBP

$2,246 USD

View

Price last confirmed 8 days ago

B+

Retailer 12

£1,755 GBP

View

B+

Retailer 13

£2,117 GBP

$2,836 USD

View

B+

Retailer 14

£2,349 GBP

$3,148 USD

View

Retailer 15

£2,544 GBP

A$5,245 AUD

View

Price last confirmed 9 days ago

B+

Retailer 16

£2,546 GBP

ZAR 55,121 ZAR

View

Retailer 17

£3,228 GBP

A$6,655 AUD

View

Retailer 18

£3,258 GBP

$4,365 USD

View

Retailer 19

£3,337 GBP

$4,472 USD

View

Retailer 20

£3,599 GBP

View

Retailer 21

£4,441 GBP

$5,950 USD

View

Most Expensive

Do Amore Diamonds

27-E02FED29A · Oct 31

£6,732 GBP

$9,020 USD

View

21 more retailers have this diamond

Prices start from £979 GBPSave up to £5,753 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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