Princess|Lab Grown|IGI

4.89ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG713518162

Shape and cutting style on the report: Princess cut

Certificate IGI LG713518162

Diamond specifications and retailer prices

From £502 GBP

$672 USD

As of October 24, 2026

Save £4,991 GBP (91%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: £5,493 GBP at Brilliant Earth · As of October 26, 2026

View at Brilliant Earth

About this 4.89ct lab-grown princess diamond

This 4.89ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG713518162 or 713518162. Listed at 13 retailers as of October 24, 2026, with prices from £502 to £5,493, a £4,991 spread on the same certified stone. Brilliant Earth lists it at £5,493. 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

4.89

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle42°

Pavilion angle38.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG713518162

Dimensions9.36 × 9.29 × 6.61 mm

L/W Ratio1.01

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 LG713518162

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 24

Current: £5,493 GBP|Low: £449 GBP|High: £5,665 GBP|Avg: £1,845 GBP|-3.0%

Brilliant Earth

Retailer 2

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Retailer 17

October 26, 2026

Retailer 16£458 GBP

Retailer 11£502 GBP

Retailer 2£507 GBP

Retailer 9£809 GBP

Retailer 4£870 GBP

Retailer 5£986 GBP

Retailer 8£995 GBP

Retailer 13£1,264 GBP

Retailer 14£1,410 GBP

Retailer 12£1,411 GBP

Retailer 3£1,649 GBP

Retailer 6£1,750 GBP

Retailer 7£2,150 GBP

Retailer 10£2,474 GBP

Retailer 15£4,067 GBP

Retailer 17£4,553 GBP

Brilliant Earth£5,493 GBP

31 data points across 17 retailers

13 retailers£502 GBP to £5,493 GBP

Retailer 1

£458 GBP

$614 USD

Price last confirmed 7 days ago

Retailer 2

£502 GBP

$672 USD

View

Retailer 3

£507 GBP

View

B+

Retailer 4

£870 GBP

$1,166 USD

View

Retailer 5

£1,264 GBP

A$2,606 AUD

View

Price last confirmed 9 days ago

B+

Retailer 6

£1,410 GBP

$1,889 USD

View

B+

Retailer 7

£1,411 GBP

$1,890 USD

View

B+

Retailer 8

£1,649 GBP

$2,210 USD

View

Retailer 9

£2,116 GBP

$2,835 USD

View

Price last confirmed 9 days ago

Retailer 10

£2,474 GBP

View

Retailer 11

£4,067 GBP

$5,450 USD

View

Retailer 12

£4,553 GBP

$6,101 USD

View

Most Expensive

Brilliant Earth

14951521Y · Oct 26

£5,493 GBP

$7,360 USD

View

12 more retailers have this diamond

Prices start from £502 GBPSave up to £4,991 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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4.89ct Princess

£502 GBP