Princess|Lab Grown|IGI

2.31ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • IGI LG546223299

Shape and cutting style on the report: Princess cut

Certificate IGI LG546223299

Diamond specifications and retailer prices

From £281 GBP

$373 USD

As of October 27, 2026

Save £1,088 GBP (79%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: £1,369 GBP at MOH London · As of October 29, 2026

View at MOH London

About this 2.31ct lab-grown princess diamond

This 2.31ct lab-grown princess sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG546223299 or 546223299. Listed at 19 retailers as of October 27, 2026, with prices from £281 to £1,369, a £1,088 spread on the same certified stone. MOH London lists it at £1,369. 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

2.31

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle42.1°

Pavilion angle40.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG546223299

Dimensions7.13 × 7.11 × 5.20 mm

L/W Ratio1.00

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG546223299

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 27

Current: £1,369 GBP|Low: £224 GBP|High: £1,400 GBP|Avg: £712 GBP|-0.5%

MOH London

Retailer 2

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October 29, 2026

Retailer 13£281 GBP

Retailer 5£314 GBP

Retailer 12£326 GBP

Retailer 11£348 GBP

Retailer 16£348 GBP

Retailer 17£399 GBP

Retailer 4£527 GBP

Retailer 6£556 GBP

Retailer 7£619 GBP

Retailer 9£625 GBP

Retailer 2£771 GBP

Retailer 10£840 GBP

Retailer 3£1,021 GBP

Retailer 14£1,120 GBP

Retailer 15£1,317 GBP

Retailer 8£1,353 GBP

MOH London£1,369 GBP

33 data points across 17 retailers

19 retailers£281 GBP to £1,369 GBP

Cheapest Retailer

£281 GBP

$373 USD

Retailer 2

£314 GBP

$417 USD

View

Final sale: no returns

Retailer 3

£326 GBP

$433 USD

View

Retailer 4

£348 GBP

$463 USD

View

Retailer 5

£348 GBP

$463 USD

View

Retailer 6

£348 GBP

$463 USD

View

Price last confirmed 26 days ago

Retailer 7

£399 GBP

View

Price last confirmed 12 days ago

Retailer 8

£527 GBP

$700 USD

View

Retailer 9

£556 GBP

$739 USD

View

Retailer 10

£619 GBP

$823 USD

View

Retailer 11

£625 GBP

$831 USD

View

Retailer 12

£771 GBP

A$1,576 AUD

View

Retailer 13

£840 GBP

ZAR 18,034 ZAR

View

B+

Retailer 14

£1,021 GBP

$1,357 USD

View

B+

Retailer 15

£1,120 GBP

$1,488 USD

View

B+

Retailer 16

£1,149 GBP

$1,527 USD

View

B+

Retailer 17

£1,317 GBP

$1,750 USD

View

B+

Retailer 18

£1,353 GBP

View

Price last confirmed 22 days ago

Most Expensive

B+

MOH London

LG546223299 · Oct 29

£1,369 GBP

View

18 more retailers have this diamond

Prices start from £281 GBPSave up to £1,088 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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