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Marquise|Lab Grown|IGI

0.40ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG779646710

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG779646710

Diamond specifications and retailer prices

From $282 CAD
£159 GBP
As of October 29, 2026
Save $852 CAD (75%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,134 CAD 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 LG779646710 or 779646710. Listed at 6 retailers as of October 29, 2026, with prices from $282 to $1,134, a $852 spread on the same certified stone. MOH London lists it at $1,134. 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 angle33.1°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779646710
Dimensions7.40 × 3.87 × 2.49 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.40 mm3.87 mm0.40 ctE / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG779646710
Side View
Table 63.0%Crown 33.1°Girdle: MED-STKPavilion 42.6°Culet: NoneDepth 64.3%

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 29
Current: $1,134 CAD|Low: $266 CAD|High: $1,141 CAD|Avg: $519 CAD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 2$282 CAD
Retailer 5$326 CAD
Retailer 3$394 CAD
Retailer 4$578 CAD
MOH London$1,134 CAD

24 data points across 5 retailers

6 retailers$282 CAD to $1,134 CAD

A
Cheapest Retailer
-
$282 CAD
£159 GBP
B+
Retailer 2
-
$326 CAD
$233 USD
View
B+
Retailer 3
-
$394 CAD
£222 GBP
View
B
Retailer 4
-
$577 CAD
$412 USD
View
B
Retailer 5
-
$578 CAD
$413 USD
View
Most Expensive
B
MOH London
LG779646710 · Oct 29
$1,134 CAD
£638 GBP
View
5 more retailers have this diamond
Prices start from $282 CADSave up to $852 CAD

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
$282 CAD