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Marquise|Lab Grown|IGI

1.46ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG749558131

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG749558131

Diamond specifications and retailer prices

From $529 CAD
$378 USD
As of October 30, 2026
Save $1,055 CAD (67%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,584 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.46ct lab-grown marquise diamond

This 1.46ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG749558131 or 749558131. Listed at 6 retailers as of October 29, 2026, with prices from $529 to $1,584, a $1,055 spread on the same certified stone. MOH London lists it at $1,584. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749558131
Dimensions11.75 × 5.84 × 3.74 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.75 mm5.84 mm1.46 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749558131
Side View
Table 61.0%Crown 34.1°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 64.0%

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: $1,584 CAD|Low: $529 CAD|High: $1,593 CAD|Avg: $893 CAD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 3$529 CAD
Retailer 2$733 CAD
Retailer 4$848 CAD
Retailer 5$852 CAD
MOH London$1,584 CAD

43 data points across 5 retailers

6 retailers$529 CAD to $1,584 CAD

B+
Cheapest Retailer
-
$529 CAD
$378 USD
A
Retailer 2
-
$733 CAD
£413 GBP
View
B+
Retailer 3
-
$848 CAD
$606 USD
View
B+
Retailer 4
-
$852 CAD
$609 USD
View
B
Retailer 5
-
$1,337 CAD
$955 USD
View
Most Expensive
B
MOH London
LG749558131 · Oct 29
$1,584 CAD
£891 GBP
View
5 more retailers have this diamond
Prices start from $529 CADSave up to $1,055 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
1.46ct Marquise
$529 CAD