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Marquise|Lab Grown|IGI

1.40ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG784687294

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG784687294

Diamond specifications and retailer prices

From $291 CAD
$208 USD
As of October 30, 2026
Save $1,152 CAD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,442 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 1.4ct lab-grown marquise diamond

This 1.4ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG784687294 or 784687294. Listed at 16 retailers as of October 30, 2026, with prices from $291 to $1,442, a $1,152 spread on the same certified stone. MOH London lists it at $1,442. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784687294
Dimensions11.94 × 5.78 × 3.60 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.94 mm5.78 mm1.40 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784687294
Side View
Table 61.0%Crown 32.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.3%

Caratlytics Score

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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 30
Current: $1,442 CAD|Low: $278 CAD|High: $1,531 CAD|Avg: $705 CAD|-5.8%
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
November 1, 2026
Retailer 14$291 CAD
Retailer 5$324 CAD
Retailer 13$337 CAD
Retailer 7$360 CAD
Retailer 16$360 CAD
Retailer 2$400 CAD
Retailer 6$486 CAD
Retailer 10$618 CAD
Retailer 9$663 CAD
Retailer 3$711 CAD
Retailer 4$844 CAD
Retailer 11$879 CAD
Retailer 15$1,157 CAD
Retailer 12$1,161 CAD
Retailer 8$1,231 CAD
MOH London$1,442 CAD

38 data points across 16 retailers

16 retailers$291 CAD to $1,442 CAD

A
Cheapest Retailer
-
$291 CAD
$208 USD
A
Retailer 2
-
$324 CAD
$232 USD
View
Final sale: no returns
A
Retailer 3
-
$337 CAD
$241 USD
View
Retailer 4
-
$360 CAD
$258 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$360 CAD
$258 USD
View
A
Retailer 6
-
$400 CAD
£226 GBP
View
B+
Retailer 7
-
$486 CAD
$348 USD
View
A
Retailer 8
-
$618 CAD
ZAR 7,147 ZAR
View
A
Retailer 9
-
$663 CAD
£374 GBP
View
A
Retailer 10
-
$711 CAD
$509 USD
View
A
Retailer 11
-
$844 CAD
$604 USD
View
A
Retailer 12
-
$879 CAD
A$968 AUD
View
B+
Retailer 13
-
$1,157 CAD
$828 USD
View
B+
Retailer 14
-
$1,161 CAD
$831 USD
View
B+
Retailer 15
-
$1,231 CAD
$881 USD
View
Most Expensive
B+
MOH London
LG784687294 · Nov 1
$1,442 CAD
£813 GBP
View
15 more retailers have this diamond
Prices start from $291 CADSave up to $1,152 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
1.40ct Marquise
$291 CAD