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Princess|Lab Grown|IGI

0.40ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG795671456

Shape and cutting style on the report: Princess cut

Certificate IGI LG795671456

Diamond specifications and retailer prices

From €126 EUR
HK$1,100 HKD
As of October 30, 2026
Save €673 EUR (84%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €799 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.4ct lab-grown princess diamond

This 0.4ct lab-grown princess sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG795671456 or 795671456. Listed at 7 retailers as of October 29, 2026, with prices from €126 to €799, a €673 spread on the same certified stone. MOH London lists it at €799. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795671456
Dimensions4.01 × 3.99 × 2.85 mm
L/W Ratio1.01
Culet sizePointed
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
Top View
4.01 mm3.99 mm0.40 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795671456
Side View
Table 69.0%Crown 43°Girdle: MediumPavilion 37.9°Culet: NoneDepth 71.4%

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: €799 EUR|Low: €126 EUR|High: €843 EUR|Avg: €306 EUR|-4.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 7€126 EUR
Retailer 6€148 EUR
Retailer 3€205 EUR
Retailer 2€208 EUR
Retailer 5€278 EUR
Retailer 4€311 EUR
MOH London€799 EUR

44 data points across 7 retailers

7 retailers€126 EUR to €799 EUR

A
Cheapest Retailer
-
€126 EUR
HK$1,100 HKD
A
Retailer 2
-
€148 EUR
$165 USD
View
A
Retailer 3
-
€205 EUR
View
A
Retailer 4
-
€208 EUR
£183 GBP
View
B+
Retailer 5
-
€278 EUR
£244 GBP
View
B+
Retailer 6
-
€311 EUR
$348 USD
View
Most Expensive
B
MOH London
LG795671456 · Oct 29
€799 EUR
£703 GBP
View
6 more retailers have this diamond
Prices start from €126 EURSave up to €673 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
0.40ct Princess
€126 EUR