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Marquise|Lab Grown|IGI

0.40ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG809616736

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG809616736

Diamond specifications and retailer prices

From $122 CAD
$87 USD
As of October 27, 2026
Save $1,000 CAD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,122 CAD at MOH London · As of October 25, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG809616736 or 809616736. Listed at 17 retailers as of October 25, 2026, with prices from $122 to $1,122, a $1,000 spread on the same certified stone. MOH London lists it at $1,122. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809616736
Dimensions7.51 × 3.77 × 2.41 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.51 mm3.77 mm0.40 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809616736
Side View
Table 62.0%Crown 36.1°Girdle: MED-THKPavilion 40.1°Culet: NoneDepth 63.9%

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 27
Current: $1,122 CAD|Low: $122 CAD|High: $1,173 CAD|Avg: $357 CAD|-4.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 3$122 CAD
Retailer 12$141 CAD
Retailer 10$161 CAD
Retailer 6$162 CAD
Retailer 9$179 CAD
Retailer 15$207 CAD
Retailer 17$273 CAD
Retailer 2$276 CAD
Retailer 5$304 CAD
Retailer 16$322 CAD
Retailer 14$389 CAD
Retailer 4$397 CAD
Retailer 13$434 CAD
Retailer 7$472 CAD
Retailer 11$487 CAD
Retailer 8$811 CAD
MOH London$1,122 CAD

35 data points across 17 retailers

17 retailers$122 CAD to $1,122 CAD

A
Cheapest Retailer
-
$122 CAD
$87 USD
A
Retailer 2
-
$141 CAD
$101 USD
View
A
Retailer 3
-
$161 CAD
$115 USD
View
A
Retailer 4
-
$162 CAD
$116 USD
View
A
Retailer 5
-
$179 CAD
HK$1,000 HKD
View
A
Retailer 6
-
$207 CAD
$148 USD
View
A
Retailer 7
-
$273 CAD
ZAR 3,156 ZAR
View
A
Retailer 8
-
$276 CAD
£155 GBP
View
B+
Retailer 9
-
$304 CAD
€207 EUR
View
B+
Retailer 10
-
$322 CAD
$230 USD
View
B+
Retailer 11
-
$389 CAD
£219 GBP
View
B+
Retailer 12
-
$397 CAD
A$436 AUD
View
B+
Retailer 13
-
$434 CAD
SGD 419 SGD
View
B+
Retailer 14
-
$472 CAD
$337 USD
View
B+
Retailer 15
-
$487 CAD
$348 USD
View
B
Retailer 16
-
$811 CAD
£456 GBP
View
Most Expensive
B
MOH London
LG809616736 · Oct 25
$1,122 CAD
£631 GBP
View
16 more retailers have this diamond
Prices start from $122 CADSave up to $1,000 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
$122 CAD