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Marquise|Lab Grown|IGI

1.50ct H VS1 Marquise Lab Grown Diamond

EX • H/VS1 • IGI LG668472880

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG668472880

Diamond specifications and retailer prices

From $585 CAD
As of November 1, 2026
Save $999 CAD (63%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,584 CAD at MOH London · As of November 5, 2026
View at MOH London

About this 1.5ct lab-grown marquise diamond

This 1.5ct lab-grown marquise sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG668472880 or 668472880. Listed at 7 retailers as of November 1, 2026, with prices from $585 to $1,584, a $999 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

1.50
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.1°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668472880
Dimensions11.60 × 5.95 × 3.75 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.60 mm5.95 mm1.50 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG668472880
Side View
Table 60.0%Crown 31.1°Girdle: STK-THKPavilion 38.8°Culet: NoneDepth 63.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,584 CAD|Low: $402 CAD|High: $1,630 CAD|Avg: $919 CAD|-2.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 6$402 CAD
Retailer 3$585 CAD
Retailer 4$592 CAD
Retailer 2$673 CAD
Retailer 9$712 CAD
Retailer 7$858 CAD
Retailer 8$1,141 CAD
Retailer 5$1,166 CAD
MOH London$1,584 CAD

18 data points across 9 retailers

7 retailers$585 CAD to $1,584 CAD

Retailer 1
-
$402 CAD
Price last confirmed 11 days ago
A
Retailer 2
-
$585 CAD
View
B+
Retailer 3
-
$592 CAD
View
A
Retailer 4
-
$673 CAD
View
A
Retailer 5
-
$858 CAD
View
B+
Retailer 6
-
$1,166 CAD
View
Most Expensive
B
MOH London
LG668472880 · Nov 5
$1,584 CAD
£893 GBP
View
6 more retailers have this diamond
Prices start from $585 CADSave up to $999 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
1.50ct Marquise
$585 CAD