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Marquise|Lab Grown|IGI

1.20ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG838647911

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG838647911

Diamond specifications and retailer prices

From $567 CAD
As of November 4, 2026
Save $935 CAD (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,502 CAD at MOH London · As of November 1, 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG838647911 or 838647911. Listed at 7 retailers as of November 1, 2026, with prices from $567 to $1,502, a $935 spread on the same certified stone. MOH London lists it at $1,502. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838647911
Dimensions11.26 × 5.59 × 3.34 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.26 mm5.59 mm1.20 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838647911
Side View
Table 61.0%Crown 34.2°Girdle: STK-THKPavilion 39°Culet: NoneDepth 59.7%

Caratlytics Score

How it works →
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: Nov 4
Current: $1,502 CAD|Low: $561 CAD|High: $1,511 CAD|Avg: $843 CAD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 7$567 CAD
Retailer 3$570 CAD
Retailer 2$575 CAD
Retailer 5$616 CAD
Retailer 4$873 CAD
Retailer 6$1,109 CAD
MOH London$1,502 CAD

21 data points across 7 retailers

7 retailers$567 CAD to $1,502 CAD

A
Cheapest Retailer
-
$567 CAD
Retailer 2
-
$570 CAD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$575 CAD
View
A
Retailer 4
-
$616 CAD
View
B+
Retailer 5
-
$873 CAD
View
Retailer 6
-
$1,109 CAD
View
Price last confirmed 18 days ago
Most Expensive
B
MOH London
LG838647911 · Nov 1
$1,502 CAD
£847 GBP
View
6 more retailers have this diamond
Prices start from $567 CADSave up to $935 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
$567 CAD