Princess|Lab Grown|IGI

5.03ct E VS2 Princess Lab Grown Diamond

ID • E/VS2 • IGI LG821658457

Shape and cutting style on the report: Princess cut

Certificate IGI LG821658457

Diamond specifications and retailer prices

From £486 GBP

$647 USD

As of October 30, 2026

Save £5,492 GBP (92%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: £5,977 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 5.03ct lab-grown princess diamond

This 5.03ct lab-grown princess 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 LG821658457 or 821658457. Listed at 17 retailers as of October 29, 2026, with prices from £486 to £5,977, a £5,492 spread on the same certified stone. Brilliant Earth lists it at £5,977. 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

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle43.7°

Pavilion angle37.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG821658457

Dimensions9.47 × 9.37 × 6.51 mm

L/W Ratio1.01

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 LG821658457

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 30

Current: £5,977 GBP|Low: £486 GBP|High: £7,179 GBP|Avg: £1,658 GBP|-16.7%

Brilliant Earth

Retailer 2

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October 30, 2026

Retailer 18£486 GBP

Retailer 14£529 GBP

Retailer 3£563 GBP

Retailer 17£563 GBP

Retailer 13£695 GBP

Retailer 2£900 GBP

Retailer 5£909 GBP

Retailer 8£919 GBP

Retailer 11£973 GBP

Retailer 15£1,439 GBP

Retailer 6£1,501 GBP

Retailer 4£1,584 GBP

Retailer 10£1,831 GBP

Retailer 9£1,922 GBP

Retailer 7£1,944 GBP

Retailer 12£2,376 GBP

Retailer 16£2,707 GBP

Brilliant Earth£5,977 GBP

41 data points across 18 retailers

17 retailers£486 GBP to £5,977 GBP

Cheapest Retailer

£486 GBP

$647 USD

Retailer 2

£529 GBP

$704 USD

View

Retailer 3

£563 GBP

$750 USD

View

Retailer 4

£563 GBP

$750 USD

View

Price last confirmed 13 days ago

Retailer 5

£695 GBP

$925 USD

View

Retailer 6

£900 GBP

View

Retailer 7

£909 GBP

$1,210 USD

View

B+

Retailer 8

£919 GBP

$1,224 USD

View

Retailer 9

£973 GBP

€1,234 EUR

View

Retailer 10

£1,439 GBP

$1,916 USD

View

B+

Retailer 11

£1,501 GBP

$1,999 USD

View

B+

Retailer 12

£1,584 GBP

$2,109 USD

View

B+

Retailer 13

£1,922 GBP

$2,559 USD

View

Retailer 14

£1,944 GBP

$2,588 USD

View

Price last confirmed 11 days ago

B+

Retailer 15

£2,376 GBP

View

Retailer 16

£2,707 GBP

$3,605 USD

View

Most Expensive

Brilliant Earth

20749651A · Oct 29

£5,977 GBP

$7,960 USD

View

16 more retailers have this diamond

Prices start from £486 GBPSave up to £5,492 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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5.03ct Princess

£486 GBP