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Marquise|Lab Grown|IGI

0.40ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG845667089

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845667089

Diamond specifications and retailer prices

From $140 CAD
$100 USD
As of October 27, 2026
Save $777 CAD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,282 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845667089 or 845667089. Listed at 21 retailers as of October 27, 2026, with a 555% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845667089
Dimensions7.52 × 3.86 × 2.33 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.52 mm3.86 mm0.40 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845667089
Side View
Table 64.0%Crown 34.2°Girdle: MED-THKPavilion 40°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,282 CAD|Low: $140 CAD|High: $1,282 CAD|Avg: $448 CAD
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
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 5$140 CAD
Retailer 6$157 CAD
Retailer 3$162 CAD
Retailer 18$185 CAD
Retailer 20$185 CAD
Retailer 10$269 CAD
Retailer 4$293 CAD
Retailer 15$313 CAD
Retailer 8$319 CAD
Retailer 2$336 CAD
Retailer 11$368 CAD
Retailer 13$445 CAD
Retailer 16$450 CAD
Retailer 17$451 CAD
Retailer 7$484 CAD
Retailer 19$557 CAD
Retailer 9$571 CAD
Retailer 12$639 CAD
Retailer 14$917 CAD
MOH London$1,282 CAD

14 data points across 20 retailers

21 retailers$140 CAD to $917 CAD

A
Cheapest Retailer
-
$140 CAD
$100 USD
A
Retailer 2
-
$157 CAD
$112 USD
View
Final sale: no returns
A
Retailer 3
-
$162 CAD
$116 USD
View
A
Retailer 4
-
$185 CAD
$132 USD
View
A
Retailer 5
-
$185 CAD
$132 USD
View
A
Retailer 6
-
$269 CAD
$192 USD
View
A
Retailer 7
-
$293 CAD
$209 USD
View
A
Retailer 8
-
$313 CAD
ZAR 3,616 ZAR
View
B+
Retailer 9
-
$319 CAD
€217 EUR
View
B+
Retailer 10
-
$336 CAD
£189 GBP
View
B+
Retailer 11
-
$368 CAD
$263 USD
View
B+
Retailer 12
-
$445 CAD
£250 GBP
View
B+
Retailer 13
-
$450 CAD
A$495 AUD
View
B+
Retailer 14
-
$451 CAD
A$496 AUD
View
B+
Retailer 15
-
$462 CAD
$330 USD
View
B+
Retailer 16
-
$484 CAD
View
B
Retailer 17
-
$557 CAD
$398 USD
View
B
Retailer 18
-
$571 CAD
$408 USD
View
B
Retailer 19
-
$639 CAD
$457 USD
View
B
Retailer 20
-
$917 CAD
£516 GBP
View
Most Expensive
B
MOH London
LG845667089 · Oct 29
$1,282 CAD
£721 GBP
View
Price under review
20 more retailers have this diamond
Prices start from $140 CADSave up to $777 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
$140 CAD