Princess|Lab Grown|IGI

3.25ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG658474834

Shape and cutting style on the report: Princess cut

Certificate IGI LG658474834

Diamond specifications and retailer prices

From £425 GBP

$570 USD

As of October 30, 2026

Save £4,396 GBP (91%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: £4,821 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 3.25ct lab-grown princess diamond

This 3.25ct 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 LG658474834 or 658474834. Listed at 23 retailers as of October 29, 2026, with prices from £425 to £4,821, a £4,396 spread on the same certified stone. Brilliant Earth lists it at £4,821. 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

3.25

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle44.5°

Pavilion angle38.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG658474834

Dimensions8.09 × 8.02 × 5.72 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 LG658474834

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: £4,821 GBP|Low: £344 GBP|High: £4,963 GBP|Avg: £1,350 GBP|+3.9%

Brilliant Earth

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October 30, 2026

Retailer 4£425 GBP

Retailer 12£475 GBP

Retailer 22£476 GBP

Retailer 5£527 GBP

Retailer 8£527 GBP

Retailer 21£608 GBP

Retailer 17£727 GBP

Retailer 9£795 GBP

Retailer 14£812 GBP

Retailer 13£823 GBP

Retailer 10£1,106 GBP

Retailer 2£1,113 GBP

Retailer 18£1,145 GBP

Retailer 23£1,308 GBP

Retailer 6£1,387 GBP

Retailer 20£1,535 GBP

Retailer 7£1,697 GBP

Retailer 11£1,708 GBP

Retailer 15£1,771 GBP

Retailer 3£2,071 GBP

Retailer 19£2,292 GBP

Retailer 16£3,160 GBP

Brilliant Earth£4,821 GBP

37 data points across 23 retailers

23 retailers£425 GBP to £4,821 GBP

Cheapest Retailer

£425 GBP

$570 USD

Retailer 2

£475 GBP

$637 USD

View

Final sale: no returns

Retailer 3

£476 GBP

$638 USD

View

Retailer 4

£527 GBP

$706 USD

View

Retailer 5

£527 GBP

$706 USD

View

Price last confirmed 14 days ago

Retailer 6

£608 GBP

$815 USD

View

Retailer 7

£727 GBP

€928 EUR

View

Retailer 8

£795 GBP

$1,065 USD

View

Retailer 9

£812 GBP

$1,088 USD

View

Retailer 10

£823 GBP

View

B+

Retailer 11

£1,106 GBP

$1,482 USD

View

B+

Retailer 12

£1,113 GBP

A$2,295 AUD

View

B+

Retailer 13

£1,145 GBP

ZAR 24,782 ZAR

View

B+

Retailer 14

£1,308 GBP

$1,753 USD

View

B+

Retailer 15

£1,387 GBP

$1,858 USD

View

B+

Retailer 16

£1,535 GBP

View

Retailer 17

£1,697 GBP

$2,274 USD

View

Retailer 18

£1,708 GBP

$2,289 USD

View

Retailer 19

£1,771 GBP

$2,373 USD

View

Retailer 20

£2,071 GBP

$2,775 USD

View

Price last confirmed 12 days ago

Retailer 21

£2,292 GBP

View

Retailer 22

£3,160 GBP

$4,234 USD

View

Most Expensive

Brilliant Earth

11923546A · Oct 29

£4,821 GBP

$6,460 USD

View

22 more retailers have this diamond

Prices start from £425 GBPSave up to £4,396 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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