CaratHunter
Plans
Marquise|Lab Grown|IGI

1.40ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG841647390

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841647390

Diamond specifications and retailer prices

From $627 CAD
$448 USD
As of October 30, 2026
Save $839 CAD (57%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,466 CAD at MOH London · As of October 29, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841647390 or 841647390. Listed at 6 retailers as of October 29, 2026, with prices from $627 to $1,466, a $839 spread on the same certified stone. MOH London lists it at $1,466. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841647390
Dimensions11.95 × 5.82 × 3.62 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.95 mm5.82 mm1.40 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841647390
Side View
Table 59.0%Crown 34.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.2%

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 30
Current: $1,466 CAD|Low: $627 CAD|High: $1,475 CAD|Avg: $936 CAD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 5$627 CAD
Retailer 2$672 CAD
Retailer 3$791 CAD
Retailer 4$820 CAD
Retailer 6$1,245 CAD
MOH London$1,466 CAD

18 data points across 6 retailers

6 retailers$627 CAD to $1,466 CAD

A
Cheapest Retailer
-
$627 CAD
$448 USD
A
Retailer 2
-
$672 CAD
£378 GBP
View
A
Retailer 3
-
$791 CAD
$565 USD
View
B+
Retailer 4
-
$820 CAD
$586 USD
View
Retailer 5
-
$1,245 CAD
$889 USD
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
LG841647390 · Oct 29
$1,466 CAD
£825 GBP
View
5 more retailers have this diamond
Prices start from $627 CADSave up to $839 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
$627 CAD