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Marquise|Lab Grown|IGI

0.40ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG841689376

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841689376

Diamond specifications and retailer prices

From €116 EUR
$130 USD
As of November 1, 2026
Save €507 EUR (81%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €623 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841689376 or 841689376. Listed at 5 retailers as of November 1, 2026, with prices from €116 to €623, a €507 spread on the same certified stone. MOH London lists it at €623. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.8°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841689376
Dimensions7.65 × 3.90 × 2.34 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.65 mm3.90 mm0.40 ctE / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG841689376
Side View
Table 60.0%Crown 33.8°Girdle: MED-STKPavilion 39.9°CuletDepth 60.0%

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: Nov 1
Current: €623 EUR|Low: €116 EUR|High: €626 EUR|Avg: €281 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 5€116 EUR
Retailer 2€145 EUR
Retailer 3€218 EUR
Retailer 4€327 EUR
MOH London€623 EUR

18 data points across 5 retailers

5 retailers€116 EUR to €623 EUR

A
Cheapest Retailer
-
€116 EUR
$130 USD
A
Retailer 2
-
€145 EUR
£128 GBP
View
B+
Retailer 3
-
€218 EUR
£191 GBP
View
B
Retailer 4
-
€327 EUR
$365 USD
View
Most Expensive
B
MOH London
LG841689376 · Nov 1
€623 EUR
£548 GBP
View
4 more retailers have this diamond
Prices start from €116 EURSave up to €507 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
€116 EUR