Princess|Lab Grown|IGI

1.40ct E VVS1 Princess Lab Grown Diamond

EX • E/VVS1 • IGI LG800683806

Shape and cutting style on the report: Princess cut

Certificate IGI LG800683806

Diamond specifications and retailer prices

From £169 GBP

$225 USD

As of October 30, 2026

Save £837 GBP (83%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: £1,006 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 1.4ct lab-grown princess diamond

This 1.4ct 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 LG800683806 or 800683806. Listed at 18 retailers as of October 29, 2026, with prices from £169 to £1,006, a £837 spread on the same certified stone. Brilliant Earth lists it at £1,006. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40

Carat

Colour

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle45.3°

Pavilion angle38.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG800683806

Dimensions5.94 × 5.90 × 4.35 mm

L/W Ratio1.01

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG800683806

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30

Current: £1,006 GBP|Low: £134 GBP|High: £1,036 GBP|Avg: £552 GBP|-2.9%

Brilliant Earth

Retailer 2

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October 30, 2026

Retailer 16£169 GBP

Retailer 14£188 GBP

Retailer 3£209 GBP

Retailer 9£347 GBP

Retailer 4£357 GBP

Retailer 11£359 GBP

Retailer 2£390 GBP

Retailer 12£510 GBP

Retailer 7£543 GBP

Retailer 15£565 GBP

Retailer 6£707 GBP

Retailer 8£712 GBP

Retailer 10£842 GBP

Retailer 13£849 GBP

Retailer 5£955 GBP

Brilliant Earth£1,006 GBP

34 data points across 16 retailers

18 retailers£169 GBP to £1,006 GBP

Cheapest Retailer

£169 GBP

$225 USD

Retailer 2

£188 GBP

$251 USD

View

Final sale: no returns

Retailer 3

£196 GBP

$261 USD

View

Retailer 4

£209 GBP

$278 USD

View

Retailer 5

£209 GBP

$278 USD

View

Retailer 6

£347 GBP

€440 EUR

View

Retailer 7

£357 GBP

$475 USD

View

Retailer 8

£359 GBP

ZAR 7,729 ZAR

View

Retailer 9

£390 GBP

View

B+

Retailer 10

£510 GBP

A$1,045 AUD

View

B+

Retailer 11

£543 GBP

$723 USD

View

B+

Retailer 12

£565 GBP

$752 USD

View

B+

Retailer 13

£712 GBP

$948 USD

View

B+

Retailer 14

£722 GBP

$961 USD

View

Retailer 15

£842 GBP

View

Retailer 16

£849 GBP

$1,130 USD

View

Price last confirmed 8 days ago

Retailer 17

£955 GBP

$1,272 USD

View

Most Expensive

Brilliant Earth

21497036A · Oct 29

£1,006 GBP

$1,340 USD

View

17 more retailers have this diamond

Prices start from £169 GBPSave up to £837 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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