CaratHunter
Plans
Princess|Lab Grown|IGI

0.42ct E VVS2 Princess Lab Grown Diamond

VG • E/VVS2 • IGI LG839695016

Shape and cutting style on the report: Princess cut

Certificate IGI LG839695016

Diamond specifications and retailer prices

From £128 GBP
$170 USD
As of October 30, 2026
Save £567 GBP (82%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £694 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.42ct lab-grown princess diamond

This 0.42ct lab-grown princess sits in the sub-half-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG839695016 or 839695016. Listed at 8 retailers as of October 29, 2026, with prices from £128 to £694, a £567 spread on the same certified stone. MOH London lists it at £694. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.42
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.6°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839695016
Dimensions4.13 × 4.09 × 2.89 mm
L/W Ratio1.01
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.13 mm4.09 mm0.42 ctE / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG839695016
Side View
Table 69.0%Crown 39.6°Girdle: MediumPavilion 39.4°Culet: NoneDepth 70.7%

Caratlytics Score

How it works →
A
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 30
Current: £694 GBP|Low: £128 GBP|High: £699 GBP|Avg: £285 GBP|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 6£128 GBP
Retailer 3£177 GBP
Retailer 2£183 GBP
Retailer 4£227 GBP
Retailer 5£264 GBP
Retailer 7£346 GBP
MOH London£694 GBP

23 data points across 7 retailers

8 retailers£128 GBP to £694 GBP

A
Cheapest Retailer
-
£128 GBP
$170 USD
A
Retailer 2
-
£177 GBP
€224 EUR
View
B+
Retailer 3
-
£183 GBP
View
B+
Retailer 4
-
£188 GBP
$250 USD
View
B+
Retailer 5
-
£227 GBP
View
B
Retailer 6
-
£264 GBP
$352 USD
View
B
Retailer 7
-
£346 GBP
$461 USD
View
Most Expensive
B
MOH London
LG839695016 · Oct 29
£694 GBP
View
7 more retailers have this diamond
Prices start from £128 GBPSave up to £567 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
0.42ct Princess
£128 GBP