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Princess|Lab Grown|IGI

1.42ct F VS2 Princess Lab Grown Diamond

ID • F/VS2 • IGI LG839636833

Shape and cutting style on the report: Princess cut

Certificate IGI LG839636833

Diamond specifications and retailer prices

From £227 GBP
As of November 4, 2026
Save £603 GBP (73%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £829 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 1.42ct lab-grown princess diamond

This 1.42ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839636833 or 839636833. Listed at 9 retailers as of November 4, 2026, with prices from £227 to £829, a £603 spread on the same certified stone. MOH London lists it at £829. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839636833
Dimensions6.15 × 6.08 × 4.40 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.15 mm6.08 mm1.42 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839636833
Side View
Table 70.0%Crown 39.7°Girdle: MediumPavilion 39.8°Culet: NoneDepth 72.4%

Caratlytics Score

How it works →
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 4
Current: £829 GBP|Low: £227 GBP|High: £841 GBP|Avg: £568 GBP|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 2£227 GBP
Retailer 3£303 GBP
Retailer 5£574 GBP
Retailer 6£625 GBP
Retailer 4£684 GBP
Retailer 7£721 GBP
MOH London£829 GBP

31 data points across 7 retailers

9 retailers£227 GBP to £829 GBP

Retailer 1
-
£166 GBP
Price last confirmed 31 days ago
A
Retailer 2
-
£227 GBP
View
Retailer 3
-
£303 GBP
View
Price last confirmed 8 days ago
B+
Retailer 4
-
£572 GBP
View
B
Retailer 5
-
£574 GBP
View
B+
Retailer 6
-
£625 GBP
View
B
Retailer 7
-
£684 GBP
View
Retailer 8
-
£721 GBP
View
Price last confirmed 25 days ago
Most Expensive
B
MOH London
LG839636833 · Nov 5
£829 GBP
View
8 more retailers have this diamond
Prices start from £227 GBPSave up to £603 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
1.42ct Princess
£227 GBP