Round|Lab Grown|IGI

5.05ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG840632517

Shape and cutting style on the report: Round brilliant

Certificate IGI LG840632517

Diamond specifications and retailer prices

From £1,145 GBP

$1,525 USD

As of October 23, 2026

Save £5,110 GBP (82%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: £6,255 GBP at Brilliant Earth · As of October 23, 2026

View at Brilliant Earth

About this 5.05ct lab-grown round diamond

This 5.05ct 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 LG840632517 or 840632517. Listed at 22 retailers as of October 23, 2026, with prices from £1,145 to £6,255, a £5,110 spread on the same certified stone. Brilliant Earth lists it at £6,255. 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

5.05

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.4°

Pavilion angle40.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG840632517

Dimensions10.97 × 11.01 × 6.80 mm

L/W Ratio1.00

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 LG840632517

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 23

Current: £6,255 GBP|Low: £765 GBP|High: £6,255 GBP|Avg: £2,260 GBP

Brilliant Earth

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October 24, 2026

Retailer 9£765 GBP

Retailer 20£833 GBP

Retailer 4£888 GBP

Retailer 11£888 GBP

Retailer 15£890 GBP

Retailer 5£1,062 GBP

Retailer 12£1,145 GBP

Retailer 2£1,272 GBP

Retailer 19£1,382 GBP

Retailer 14£1,416 GBP

Retailer 22£1,493 GBP

Retailer 8£1,663 GBP

Retailer 21£1,783 GBP

Retailer 18£1,797 GBP

Retailer 6£1,855 GBP

Retailer 3£2,073 GBP

Retailer 13£2,720 GBP

Retailer 24£3,026 GBP

Retailer 10£3,096 GBP

Retailer 17£3,153 GBP

Retailer 7£3,400 GBP

Retailer 23£4,393 GBP

Retailer 16£5,749 GBP

Brilliant Earth£6,255 GBP

12 data points across 24 retailers

22 retailers£1,145 GBP to £6,255 GBP

Retailer 1

£765 GBP

$1,019 USD

Price last confirmed 7 days ago

Retailer 2

£833 GBP

$1,109 USD

View

Price last confirmed 10 days ago

Retailer 3

£888 GBP

$1,182 USD

View

Price last confirmed 8 days ago

Retailer 4

£888 GBP

$1,182 USD

View

Price last confirmed 13 days ago

Retailer 5

£1,062 GBP

View

Price last confirmed 13 days ago

Retailer 6

£1,145 GBP

$1,525 USD

View

Retailer 7

£1,272 GBP

View

Retailer 8

£1,382 GBP

$1,840 USD

View

Price last confirmed 7 days ago

Retailer 9

£1,416 GBP

$1,886 USD

View

Price last confirmed 7 days ago

Retailer 10

£1,663 GBP

$2,215 USD

View

Price last confirmed 8 days ago

Retailer 11

£1,783 GBP

ZAR 38,367 ZAR

View

Price last confirmed 10 days ago

Retailer 12

£1,797 GBP

A$3,682 AUD

View

Price last confirmed 8 days ago

Retailer 13

£1,855 GBP

$2,470 USD

View

Price last confirmed 7 days ago

B+

Retailer 14

£2,073 GBP

$2,760 USD

View

Retailer 15

£2,720 GBP

$3,622 USD

View

Price last confirmed 7 days ago

Retailer 16

£3,026 GBP

View

Price last confirmed 9 days ago

Retailer 17

£3,096 GBP

$4,122 USD

View

Price last confirmed 8 days ago

Retailer 18

£3,153 GBP

SGD 5,674 SGD

View

Price last confirmed 7 days ago

Retailer 19

£3,400 GBP

$4,528 USD

View

Retailer 20

£4,393 GBP

$5,850 USD

View

Price last confirmed 9 days ago

Retailer 21

£5,749 GBP

$7,656 USD

View

Price last confirmed 7 days ago

Most Expensive

Brilliant Earth

21826928A · Oct 23

£6,255 GBP

$8,330 USD

View

21 more retailers have this diamond

Prices start from £1,145 GBPSave up to £5,110 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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