Round|Lab Grown|IGI

5.03ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG706575860

Shape and cutting style on the report: Round brilliant

Certificate IGI LG706575860

Diamond specifications and retailer prices

From £1,571 GBP

A$3,238 AUD

As of November 2, 2026

23 retailers carry this diamond

Most expensive: £5,762 GBP at Brilliant Earth · As of October 16, 2026

View at Brilliant Earth

About this 5.03ct lab-grown round diamond

This 5.03ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG706575860 or 706575860. Listed at 23 retailers as of November 2, 2026. 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

5.03

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.3°

Pavilion angle40.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG706575860

Dimensions11.03 × 10.99 × 6.68 mm

L/W Ratio1.00

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 LG706575860

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2

Current: £5,762 GBP|Low: £640 GBP|High: £5,762 GBP|Avg: £1,859 GBP

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

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Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

Retailer 16

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Retailer 20

October 20, 2026

Retailer 17£666 GBP

Retailer 2£725 GBP

Retailer 8£746 GBP

Retailer 10£773 GBP

Retailer 14£773 GBP

Retailer 3£1,110 GBP

Retailer 16£1,176 GBP

Retailer 9£1,239 GBP

Retailer 12£1,242 GBP

Retailer 18£1,268 GBP

Retailer 13£1,554 GBP

Retailer 4£1,631 GBP

Retailer 6£1,844 GBP

Retailer 19£2,175 GBP

Retailer 7£2,420 GBP

Retailer 15£2,638 GBP

Retailer 5£2,686 GBP

Retailer 11£4,114 GBP

Retailer 20£4,310 GBP

Brilliant Earth£5,762 GBP

24 data points across 20 retailers

23 retailers

Retailer 1

£666 GBP

$893 USD

Price last confirmed 14 days ago

Retailer 2

£725 GBP

$972 USD

View

Price last confirmed 12 days ago

Retailer 3

£773 GBP

$1,036 USD

View

Price last confirmed 20 days ago

Retailer 4

£773 GBP

$1,036 USD

View

Price last confirmed 13 days ago

Retailer 5

£1,037 GBP

$1,389 USD

View

Price last confirmed 13 days ago

Retailer 6

£1,110 GBP

View

Price last confirmed 15 days ago

Retailer 7

£1,176 GBP

View

Price last confirmed 14 days ago

Retailer 8

£1,239 GBP

$1,660 USD

View

Price last confirmed 13 days ago

Retailer 9

£1,242 GBP

$1,664 USD

View

Price last confirmed 14 days ago

Retailer 10

£1,554 GBP

ZAR 33,645 ZAR

View

Price last confirmed 13 days ago

B+

Retailer 11

£1,571 GBP

A$3,238 AUD

View

Retailer 12

£1,631 GBP

$2,185 USD

View

Price last confirmed 11 days ago

Retailer 13

£1,667 GBP

$2,234 USD

View

Price last confirmed 20 days ago

Retailer 14

£1,844 GBP

$2,471 USD

View

Price last confirmed 13 days ago

Retailer 15

£2,175 GBP

$2,914 USD

View

Price last confirmed 14 days ago

Retailer 16

£2,375 GBP

$3,182 USD

View

Price last confirmed 12 days ago

Retailer 17

£2,420 GBP

$3,242 USD

View

Price last confirmed 12 days ago

Retailer 18

£2,638 GBP

View

Price last confirmed 13 days ago

Retailer 19

£2,686 GBP

$3,600 USD

View

Price last confirmed 12 days ago

Retailer 20

£4,114 GBP

A$8,481 AUD

View

Price last confirmed 24 days ago

Retailer 21

£4,310 GBP

$5,775 USD

View

Price last confirmed 14 days ago

Retailer 22

£4,704 GBP

$6,302 USD

View

Price last confirmed 53 days ago

Most Expensive

Brilliant Earth

14334143A · Oct 16

£5,762 GBP

$7,720 USD

View

Price last confirmed 16 days ago

22 more retailers have this diamond

Prices start from £1,571 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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B+

5.03ct Round

£1,571 GBP