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Marquise|Lab Grown|IGI

0.40ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG841689368

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841689368

Diamond specifications and retailer prices

From €135 EUR
$150 USD
As of October 28, 2026
Save €593 EUR (81%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €728 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.4ct lab-grown marquise diamond

This 0.4ct lab-grown marquise sits in the sub-half-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841689368 or 841689368. Listed at 5 retailers as of October 28, 2026, with prices from €135 to €728, a €593 spread on the same certified stone. MOH London lists it at €728. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.2°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841689368
Dimensions8.06 × 3.66 × 2.32 mm
L/W Ratio2.20
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.06 mm3.66 mm0.40 ctE / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG841689368
Side View
Table 51.0%Crown 33.2°Girdle: MED-STKPavilion 38.3°CuletDepth 63.4%

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: Oct 28
Current: €728 EUR|Low: €135 EUR|High: €728 EUR|Avg: €306 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 5€135 EUR
Retailer 2€181 EUR
Retailer 3€253 EUR
Retailer 4€370 EUR
MOH London€728 EUR

15 data points across 5 retailers

5 retailers€135 EUR to €728 EUR

A
Cheapest Retailer
-
€135 EUR
$150 USD
A
Retailer 2
-
€181 EUR
£159 GBP
View
B+
Retailer 3
-
€253 EUR
£222 GBP
View
B
Retailer 4
-
€370 EUR
$412 USD
View
Most Expensive
B
MOH London
LG841689368 · Oct 29
€728 EUR
£638 GBP
View
4 more retailers have this diamond
Prices start from €135 EURSave up to €593 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 Marquise
€135 EUR