Round|Lab Grown|IGI

5.07ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG801667999

Shape and cutting style on the report: Round brilliant

Certificate IGI LG801667999

Diamond specifications and retailer prices

From £827 GBP

$1,101 USD

As of October 29, 2026

Save £5,459 GBP (87%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: £6,285 GBP at Brilliant Earth · As of October 28, 2026

View at Brilliant Earth

About this 5.07ct lab-grown round diamond

This 5.07ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG801667999 or 801667999. Listed at 25 retailers as of October 28, 2026, with prices from £827 to £6,285, a £5,459 spread on the same certified stone. Brilliant Earth lists it at £6,285. 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

5.07

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.5°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG801667999

Dimensions10.99 × 10.92 × 6.78 mm

L/W Ratio1.01

Girdle conditionFaceted

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 LG801667999

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 29

Current: £6,285 GBP|Low: £925 GBP|High: £6,473 GBP|Avg: £2,481 GBP|-2.9%

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

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Retailer 7

Retailer 8

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Retailer 10

Retailer 11

Retailer 12

Retailer 13

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Retailer 15

Retailer 16

October 30, 2026

Retailer 6£925 GBP

Retailer 5£1,269 GBP

Retailer 13£1,370 GBP

Retailer 16£1,370 GBP

Retailer 2£1,385 GBP

Retailer 11£1,530 GBP

Retailer 14£1,943 GBP

Retailer 8£1,946 GBP

Retailer 9£1,949 GBP

Retailer 7£2,107 GBP

Retailer 12£2,833 GBP

Retailer 10£3,099 GBP

Retailer 4£3,394 GBP

Retailer 3£4,140 GBP

Retailer 15£4,419 GBP

Brilliant Earth£6,285 GBP

38 data points across 16 retailers

25 retailers£827 GBP to £6,285 GBP

Cheapest Retailer

£827 GBP

$1,101 USD

Retailer 2

£883 GBP

$1,176 USD

View

Price last confirmed 38 days ago

Retailer 3

£925 GBP

$1,232 USD

View

Final sale: no returns

Retailer 4

£959 GBP

$1,277 USD

View

Price last confirmed 13 days ago

Retailer 5

£959 GBP

$1,277 USD

View

Retailer 6

£1,010 GBP

$1,345 USD

View

Price last confirmed 38 days ago

Retailer 7

£1,269 GBP

$1,690 USD

View

Retailer 8

£1,370 GBP

$1,825 USD

View

B+

Retailer 9

£1,370 GBP

$1,825 USD

View

Retailer 10

£1,385 GBP

View

B+

Retailer 11

£1,530 GBP

€1,941 EUR

View

B+

Retailer 12

£1,798 GBP

$2,394 USD

View

Retailer 13

£1,920 GBP

$2,557 USD

View

Price last confirmed 39 days ago

Retailer 14

£1,943 GBP

A$3,980 AUD

View

Price last confirmed 8 days ago

B+

Retailer 15

£1,946 GBP

$2,591 USD

View

B+

Retailer 16

£1,949 GBP

ZAR 41,929 ZAR

View

B+

Retailer 17

£2,107 GBP

$2,806 USD

View

Retailer 18

£2,833 GBP

$3,772 USD

View

Retailer 19

£3,077 GBP

$4,098 USD

View

Price last confirmed 15 days ago

B+

Retailer 20

£3,099 GBP

View

Retailer 21

£3,354 GBP

$4,466 USD

View

Retailer 22

£3,463 GBP

$4,612 USD

View

Retailer 23

£4,140 GBP

SGD 7,451 SGD

View

Price last confirmed 17 days ago

Retailer 24

£4,419 GBP

$5,885 USD

View

Price last confirmed 12 days ago

Most Expensive

Brilliant Earth

20643093A · Oct 28

£6,285 GBP

$8,370 USD

View

24 more retailers have this diamond

Prices start from £827 GBPSave up to £5,459 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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5.07ct Round

£827 GBP