Round|Lab Grown|IGI

5.09ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG761544640

Shape and cutting style on the report: Round brilliant

Certificate IGI LG761544640

Diamond specifications and retailer prices

From £502 GBP

$673 USD

As of November 1, 2026

Save £4,991 GBP (91%) vs most expensive(unlock to see where)

27 retailers carry this diamond

Most expensive: £5,492 GBP at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 5.09ct lab-grown round diamond

This 5.09ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG761544640 or 761544640. Listed at 27 retailers as of November 1, 2026, with prices from £502 to £5,492, a £4,991 spread on the same certified stone. Brilliant Earth lists it at £5,492. 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

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.1°

Pavilion angle41.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG761544640

Dimensions11.02 × 11.09 × 6.74 mm

L/W Ratio1.01

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 LG761544640

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: Nov 1

Current: £5,492 GBP|Low: £502 GBP|High: £5,492 GBP|Avg: £1,209 GBP

Brilliant Earth

Retailer 2

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November 2, 2026

Retailer 9£502 GBP

Retailer 24£546 GBP

Retailer 8£561 GBP

Retailer 11£582 GBP

Retailer 17£586 GBP

Retailer 10£715 GBP

Retailer 18£727 GBP

Retailer 5£835 GBP

Retailer 19£921 GBP

Retailer 3£926 GBP

Retailer 13£952 GBP

Retailer 4£1,180 GBP

Retailer 12£1,183 GBP

Retailer 16£1,302 GBP

Retailer 2£1,313 GBP

Retailer 7£1,633 GBP

Retailer 23£1,636 GBP

Retailer 6£1,921 GBP

Retailer 21£1,986 GBP

Retailer 15£2,008 GBP

Retailer 14£2,070 GBP

Retailer 20£2,452 GBP

Retailer 22£2,675 GBP

Brilliant Earth£5,492 GBP

24 data points across 24 retailers

27 retailers£502 GBP to £5,492 GBP

Cheapest Retailer

£502 GBP

$673 USD

Retailer 2

£546 GBP

$733 USD

View

Retailer 3

£561 GBP

$753 USD

View

Final sale: no returns

Retailer 4

£582 GBP

$781 USD

View

Retailer 5

£586 GBP

$786 USD

View

Price last confirmed 17 days ago

Retailer 6

£715 GBP

$960 USD

View

Retailer 7

£727 GBP

View

B+

Retailer 8

£835 GBP

$1,120 USD

View

Retailer 9

£921 GBP

View

Retailer 10

£926 GBP

$1,242 USD

View

Retailer 11

£952 GBP

€1,217 EUR

View

B+

Retailer 12

£1,180 GBP

A$2,436 AUD

View

B+

Retailer 13

£1,183 GBP

ZAR 25,636 ZAR

View

Retailer 14

£1,279 GBP

$1,716 USD

View

Price last confirmed 19 days ago

B+

Retailer 15

£1,302 GBP

A$2,688 AUD

View

B+

Retailer 16

£1,313 GBP

$1,762 USD

View

B+

Retailer 17

£1,633 GBP

$2,192 USD

View

B+

Retailer 18

£1,636 GBP

$2,196 USD

View

Retailer 19

£1,893 GBP

$2,540 USD

View

B+

Retailer 20

£1,921 GBP

$2,578 USD

View

Retailer 21

£1,986 GBP

$2,665 USD

View

Retailer 22

£2,008 GBP

$2,694 USD

View

Retailer 23

£2,070 GBP

$2,778 USD

View

Retailer 24

£2,452 GBP

View

Retailer 25

£2,675 GBP

A$5,522 AUD

View

Retailer 26

£3,558 GBP

$4,775 USD

View

Price last confirmed 18 days ago

Most Expensive

Brilliant Earth

19968726A · Nov 2

£5,492 GBP

$7,370 USD

View

26 more retailers have this diamond

Prices start from £502 GBPSave up to £4,991 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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