Radiant|Lab Grown|IGI

8.03ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG821658183

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

Certificate IGI LG821658183

Diamond specifications and retailer prices

From £1,144 GBP

$1,523 USD

As of October 27, 2026

Save £6,215 GBP (84%) vs most expensive(unlock to see where)

27 retailers carry this diamond

Most expensive: £7,359 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 8.03ct lab-grown radiant diamond

This 8.03ct lab-grown radiant 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 LG821658183 or 821658183. Listed at 27 retailers as of October 27, 2026, with prices from £1,144 to £7,359, a £6,215 spread on the same certified stone. Brilliant Earth lists it at £7,359. 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

8.03

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle43.6°

Pavilion angle32.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG821658183

Dimensions15.01 × 9.79 × 6.03 mm

L/W Ratio1.53

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 LG821658183

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: £7,359 GBP|Low: £1,022 GBP|High: £7,359 GBP|Avg: £2,781 GBP

Brilliant Earth

Retailer 2

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October 27, 2026

Retailer 5£1,022 GBP

Retailer 25£1,112 GBP

Retailer 16£1,144 GBP

Retailer 9£1,186 GBP

Retailer 7£1,314 GBP

Retailer 4£1,375 GBP

Retailer 2£1,415 GBP

Retailer 15£1,503 GBP

Retailer 13£1,662 GBP

Retailer 21£1,799 GBP

Retailer 24£1,874 GBP

Retailer 20£1,970 GBP

Retailer 3£2,015 GBP

Retailer 22£2,195 GBP

Retailer 14£2,861 GBP

Retailer 8£3,196 GBP

Retailer 11£3,414 GBP

Retailer 6£3,508 GBP

Retailer 19£3,815 GBP

Retailer 17£3,965 GBP

Retailer 12£4,168 GBP

Retailer 23£4,438 GBP

Retailer 18£4,671 GBP

Retailer 10£5,747 GBP

Brilliant Earth£7,359 GBP

27 data points across 25 retailers

27 retailers£1,144 GBP to £7,359 GBP

Retailer 1

£1,022 GBP

$1,361 USD

Price last confirmed 13 days ago

Retailer 2

£1,112 GBP

$1,481 USD

View

Price last confirmed 16 days ago

Retailer 3

£1,144 GBP

$1,523 USD

View

Final sale: no returns

Retailer 4

£1,186 GBP

$1,579 USD

View

Price last confirmed 19 days ago

Retailer 5

£1,314 GBP

$1,750 USD

View

Retailer 6

£1,375 GBP

HK$14,300 HKD

View

Retailer 7

£1,415 GBP

View

Retailer 8

£1,503 GBP

$2,002 USD

View

Retailer 9

£1,662 GBP

View

Retailer 10

£1,799 GBP

€2,282 EUR

View

Retailer 11

£1,874 GBP

$2,495 USD

View

Retailer 12

£1,970 GBP

ZAR 42,380 ZAR

View

Retailer 13

£2,015 GBP

$2,684 USD

View

Retailer 14

£2,195 GBP

A$4,497 AUD

View

Price last confirmed 8 days ago

Retailer 15

£2,223 GBP

$2,960 USD

View

Price last confirmed 13 days ago

B+

Retailer 16

£2,861 GBP

View

B+

Retailer 17

£3,196 GBP

$4,256 USD

View

B+

Retailer 18

£3,414 GBP

$4,547 USD

View

B+

Retailer 19

£3,508 GBP

$4,671 USD

View

B+

Retailer 20

£3,815 GBP

View

B+

Retailer 21

£3,965 GBP

SGD 7,136 SGD

View

B+

Retailer 22

£4,168 GBP

$5,550 USD

View

Retailer 23

£4,438 GBP

$5,910 USD

View

Price last confirmed 8 days ago

Retailer 24

£4,671 GBP

A$9,570 AUD

View

Price last confirmed 21 days ago

Retailer 25

£5,747 GBP

$7,653 USD

View

Retailer 26

£7,359 GBP

$9,800 USD

View

Most Expensive

Brilliant Earth

21006301A · Oct 29

£7,359 GBP

$9,800 USD

View

26 more retailers have this diamond

Prices start from £1,144 GBPSave up to £6,215 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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