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Princess|Lab Grown|IGI

0.42ct F VVS2 Princess Lab Grown Diamond

ID • F/VVS2 • IGI LG750509678

Shape and cutting style on the report: Princess cut

Certificate IGI LG750509678

Diamond specifications and retailer prices

From €139 EUR
$155 USD
As of October 30, 2026
Save €665 EUR (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €804 EUR at MOH London · As of November 1, 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG750509678 or 750509678. Listed at 16 retailers as of October 30, 2026, with prices from €139 to €804, a €665 spread on the same certified stone. MOH London lists it at €804. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.42
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750509678
Dimensions4.09 × 4.12 × 2.89 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.09 mm4.12 mm0.42 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750509678
Side View
Table 66.0%Crown 37.6°Girdle: MediumPavilion 38.3°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: €804 EUR|Low: €133 EUR|High: €813 EUR|Avg: €335 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 10€139 EUR
Retailer 5€161 EUR
Retailer 3€172 EUR
Retailer 12€172 EUR
Retailer 11€242 EUR
Retailer 7€269 EUR
Retailer 8€296 EUR
Retailer 6€298 EUR
Retailer 2€312 EUR
Retailer 4€436 EUR
Retailer 9€447 EUR
Retailer 13€552 EUR
MOH London€804 EUR

45 data points across 13 retailers

16 retailers€139 EUR to €804 EUR

A
Cheapest Retailer
-
€139 EUR
$155 USD
A
Retailer 2
-
€161 EUR
$180 USD
View
A
Retailer 3
-
€172 EUR
$192 USD
View
Retailer 4
-
€172 EUR
$192 USD
View
Price last confirmed 7 days ago
Retailer 5
-
€236 EUR
A$405 AUD
View
Price last confirmed 125 days ago
B+
Retailer 6
-
€242 EUR
$270 USD
View
A
Retailer 7
-
€269 EUR
$300 USD
View
B+
Retailer 8
-
€296 EUR
View
B+
Retailer 9
-
€298 EUR
£262 GBP
View
B+
Retailer 10
-
€312 EUR
ZAR 5,636 ZAR
View
B
Retailer 11
-
€436 EUR
$487 USD
View
B+
Retailer 12
-
€447 EUR
A$768 AUD
View
B
Retailer 13
-
€472 EUR
SGD 713 SGD
View
B
Retailer 14
-
€552 EUR
$617 USD
View
B
Retailer 15
-
€602 EUR
$672 USD
View
Most Expensive
B
MOH London
LG750509678 · Nov 1
€804 EUR
£707 GBP
View
15 more retailers have this diamond
Prices start from €139 EURSave up to €665 EUR

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
€139 EUR