Radiant|Lab Grown|IGI

5.09ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG839611752

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG839611752

Diamond specifications and retailer prices

From £578 GBP

$774 USD

As of October 24, 2026

Save £3,184 GBP (85%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: £3,762 GBP at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 5.09ct lab-grown radiant diamond

This 5.09ct lab-grown radiant 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 LG839611752 or 839611752. Listed at 21 retailers as of October 24, 2026, with prices from £578 to £3,762, a £3,184 spread on the same certified stone. Brilliant Earth lists it at £3,762. 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

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle43.4°

Pavilion angle31.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG839611752

Dimensions12.46 × 8.51 × 5.47 mm

L/W Ratio1.46

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 LG839611752

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 24

Current: £3,762 GBP|Low: £531 GBP|High: £6,926 GBP|Avg: £1,715 GBP|-45.7%

Brilliant Earth

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October 30, 2026

Retailer 9£531 GBP

Retailer 22£578 GBP

Retailer 7£595 GBP

Retailer 14£616 GBP

Retailer 17£680 GBP

Retailer 2£697 GBP

Retailer 19£750 GBP

Retailer 8£902 GBP

Retailer 21£952 GBP

Retailer 18£982 GBP

Retailer 10£999 GBP

Retailer 6£1,518 GBP

Retailer 3£1,560 GBP

Retailer 5£1,732 GBP

Retailer 12£1,911 GBP

Retailer 13£2,010 GBP

Retailer 4£2,101 GBP

Retailer 20£2,423 GBP

Retailer 15£2,572 GBP

Retailer 11£2,821 GBP

Retailer 16£2,831 GBP

Brilliant Earth£3,762 GBP

26 data points across 22 retailers

21 retailers£578 GBP to £3,762 GBP

Retailer 1

£531 GBP

$712 USD

Price last confirmed 7 days ago

Retailer 2

£578 GBP

$774 USD

View

Retailer 3

£616 GBP

$826 USD

View

Retailer 4

£680 GBP

View

Retailer 5

£697 GBP

HK$7,300 HKD

View

Retailer 6

£750 GBP

$1,005 USD

View

Retailer 7

£902 GBP

$1,209 USD

View

Retailer 8

£952 GBP

€1,215 EUR

View

Price last confirmed 7 days ago

Retailer 9

£982 GBP

View

B+

Retailer 10

£999 GBP

$1,339 USD

View

B+

Retailer 11

£1,518 GBP

$2,034 USD

View

B+

Retailer 12

£1,560 GBP

$2,090 USD

View

B+

Retailer 13

£1,732 GBP

$2,321 USD

View

B+

Retailer 14

£1,911 GBP

View

B+

Retailer 15

£2,010 GBP

SGD 3,639 SGD

View

B+

Retailer 16

£2,101 GBP

$2,815 USD

View

B+

Retailer 17

£2,423 GBP

View

Retailer 18

£2,572 GBP

A$5,302 AUD

View

Price last confirmed 21 days ago

Retailer 19

£2,821 GBP

$3,780 USD

View

Price last confirmed 11 days ago

Retailer 20

£2,831 GBP

$3,793 USD

View

Most Expensive

Brilliant Earth

21808687A · Oct 30

£3,762 GBP

$5,040 USD

View

20 more retailers have this diamond

Prices start from £578 GBPSave up to £3,184 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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