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Marquise|Lab Grown|IGI

1.20ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG496111550

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG496111550

Diamond specifications and retailer prices

From $582 CAD
As of November 1, 2026
Save $993 CAD (63%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,575 CAD at MOH London · As of November 5, 2026
View at MOH London

About this 1.2ct lab-grown marquise diamond

This 1.2ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG496111550 or 496111550. Listed at 9 retailers as of November 1, 2026, with prices from $582 to $1,575, a $993 spread on the same certified stone. MOH London lists it at $1,575. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle43.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG496111550
Dimensions10.90 × 5.64 × 3.50 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.90 mm5.64 mm1.20 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG496111550
Side View
Table 60.5%Crown 31.6°Girdle: THN-STKPavilion 43.1°Culet: NoneDepth 62.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,575 CAD|Low: $338 CAD|High: $1,598 CAD|Avg: $762 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 6$338 CAD
Retailer 4$582 CAD
Retailer 5$589 CAD
Retailer 2$610 CAD
Retailer 8$633 CAD
Retailer 7$785 CAD
Retailer 3$866 CAD
MOH London$1,575 CAD

42 data points across 8 retailers

9 retailers$582 CAD to $1,575 CAD

Retailer 1
-
$338 CAD
Price last confirmed 11 days ago
A
Retailer 2
-
$582 CAD
View
A
Retailer 3
-
$589 CAD
View
A
Retailer 4
-
$610 CAD
View
A
Retailer 5
-
$633 CAD
View
B+
Retailer 6
-
$785 CAD
View
B+
Retailer 7
-
$866 CAD
View
B
Retailer 8
-
$1,161 CAD
View
Most Expensive
B
MOH London
LG496111550 · Nov 5
$1,575 CAD
£888 GBP
View
8 more retailers have this diamond
Prices start from $582 CADSave up to $993 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
1.20ct Marquise
$582 CAD