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 €134 EUR
$150 USD
As of November 1, 2026
Save €588 EUR (81%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €722 EUR at MOH London · As of November 1, 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 November 1, 2026, with prices from €134 to €722, a €588 spread on the same certified stone. MOH London lists it at €722. 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
Color
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

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €722 EUR|Low: €134 EUR|High: €725 EUR|Avg: €310 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 5€134 EUR
Retailer 2€181 EUR
Retailer 3€252 EUR
Retailer 4€369 EUR
MOH London€722 EUR

18 data points across 5 retailers

5 retailers€134 EUR to €722 EUR

A
Cheapest Retailer
-
€134 EUR
$150 USD
A
Retailer 2
-
€181 EUR
£159 GBP
View
B+
Retailer 3
-
€252 EUR
£222 GBP
View
B
Retailer 4
-
€369 EUR
$412 USD
View
Most Expensive
B
MOH London
LG841689368 · Nov 1
€722 EUR
£635 GBP
View
4 more retailers have this diamond
Prices start from €134 EURSave up to €588 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
€134 EUR