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Princess|Lab Grown|IGI

1.40ct F VVS2 Princess Lab Grown Diamond

ID • F/VVS2 • IGI LG803683949

Shape and cutting style on the report: Princess cut

Certificate IGI LG803683949

Diamond specifications and retailer prices

From £315 GBP
ZAR 6,817 ZAR
As of November 1, 2026
Save £538 GBP (63%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £853 GBP at MOH London · As of November 1, 2026
View at MOH London

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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG803683949 or 803683949. Listed at 8 retailers as of November 1, 2026, with prices from £315 to £853, a £538 spread on the same certified stone. MOH London lists it at £853. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803683949
Dimensions6.16 × 5.89 × 4.35 mm
L/W Ratio1.05
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.16 mm5.89 mm1.40 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803683949
Side View
Table 73.0%Crown 41.7°Girdle: Slightly ThickPavilion 39.5°Culet: NoneDepth 73.9%

Caratlytics Score

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A
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: Nov 1
Current: £853 GBP|Low: £284 GBP|High: £853 GBP|Avg: £430 GBP|+4.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 3£315 GBP
Retailer 5£318 GBP
Retailer 7£318 GBP
Retailer 6£334 GBP
Retailer 8£362 GBP
Retailer 2£449 GBP
Retailer 4£626 GBP
MOH London£853 GBP

42 data points across 8 retailers

8 retailers£315 GBP to £853 GBP

A
Cheapest Retailer
-
£315 GBP
ZAR 6,817 ZAR
A
Retailer 2
-
£318 GBP
$426 USD
View
A
Retailer 3
-
£318 GBP
€406 EUR
View
A
Retailer 4
-
£334 GBP
View
A
Retailer 5
-
£362 GBP
$485 USD
View
A
Retailer 6
-
£449 GBP
$601 USD
View
B+
Retailer 7
-
£626 GBP
$839 USD
View
Most Expensive
B
MOH London
LG803683949 · Nov 1
£853 GBP
View
7 more retailers have this diamond
Prices start from £315 GBPSave up to £538 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.

A
1.40ct Princess
£315 GBP