Princess|Lab Grown|IGI

1.43ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG813671394

Shape and cutting style on the report: Princess cut

Certificate IGI LG813671394

Diamond specifications and retailer prices

From £173 GBP

$230 USD

As of October 27, 2026

Save £1,391 GBP (89%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: £1,564 GBP at Queensmith · As of October 27, 2026

View at Queensmith

About this 1.43ct lab-grown princess diamond

This 1.43ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG813671394 or 813671394. Listed at 22 retailers as of October 27, 2026, with prices from £173 to £1,564, a £1,391 spread on the same certified stone. Queensmith lists it at £1,564. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle48.1°

Pavilion angle38.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG813671394

Dimensions6.11 × 6.06 × 4.24 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 LG813671394

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: £848 GBP|Low: £182 GBP|High: £1,059 GBP|Avg: £568 GBP|-0.6%

Retailer 1

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Retailer 18

October 29, 2026

Retailer 18£182 GBP

Retailer 13£203 GBP

Retailer 16£231 GBP

Retailer 3£272 GBP

Retailer 6£348 GBP

Retailer 11£376 GBP

Retailer 12£389 GBP

Retailer 7£523 GBP

Retailer 15£562 GBP

Retailer 9£565 GBP

Retailer 17£651 GBP

Retailer 5£655 GBP

Retailer 2£691 GBP

Retailer 14£815 GBP

Retailer 1£848 GBP

Retailer 10£852 GBP

Retailer 4£938 GBP

Retailer 8£1,021 GBP

35 data points across 18 retailers

22 retailers£173 GBP to £1,564 GBP

Cheapest Retailer

£173 GBP

$230 USD

Retailer 2

£182 GBP

$242 USD

View

Final sale: no returns

Retailer 3

£203 GBP

$270 USD

View

Retailer 4

£215 GBP

$286 USD

View

Retailer 5

£231 GBP

HK$2,400 HKD

View

B+

Retailer 6

£272 GBP

$362 USD

View

Retailer 7

£348 GBP

ZAR 7,483 ZAR

View

Retailer 8

£376 GBP

View

Retailer 9

£389 GBP

€493 EUR

View

Retailer 10

£523 GBP

A$1,072 AUD

View

Retailer 11

£555 GBP

$739 USD

View

Price last confirmed 13 days ago

B+

Retailer 12

£562 GBP

$748 USD

View

B+

Retailer 13

£565 GBP

$753 USD

View

B+

Retailer 14

£651 GBP

$867 USD

View

B+

Retailer 15

£655 GBP

SGD 1,179 SGD

View

B+

Retailer 16

£691 GBP

$920 USD

View

B+

Retailer 17

£815 GBP

View

Retailer 18

£848 GBP

A$1,738 AUD

View

Retailer 19

£852 GBP

$1,135 USD

View

Price last confirmed 8 days ago

Retailer 20

£938 GBP

$1,249 USD

View

Retailer 21

£1,021 GBP

$1,360 USD

View

Most Expensive

Queensmith

LG813671394 · Oct 27

£1,564 GBP

View

21 more retailers have this diamond

Prices start from £173 GBPSave up to £1,391 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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1.43ct Princess

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