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Marquise|Lab Grown|IGI

1.20ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG845698417

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845698417

Diamond specifications and retailer prices

From $270 CAD
As of November 4, 2026
Save $1,321 CAD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,591 CAD at MOH London · As of November 2, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845698417 or 845698417. Listed at 10 retailers as of November 2, 2026, with prices from $270 to $1,591, a $1,321 spread on the same certified stone. MOH London lists it at $1,591. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845698417
Dimensions11.13 × 5.78 × 3.39 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.13 mm5.78 mm1.20 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845698417
Side View
Table 62.0%Crown 34.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 58.7%

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: $1,591 CAD|Low: $270 CAD|High: $1,600 CAD|Avg: $847 CAD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 4, 2026
Retailer 3$270 CAD
Retailer 6$313 CAD
Retailer 2$370 CAD
Retailer 8$577 CAD
Retailer 9$786 CAD
Retailer 7$830 CAD
Retailer 5$1,074 CAD
Retailer 4$1,078 CAD
Retailer 10$1,198 CAD
MOH London$1,591 CAD

13 data points across 10 retailers

10 retailers$270 CAD to $1,591 CAD

A
Cheapest Retailer
-
$270 CAD
A
Retailer 2
-
$313 CAD
View
A
Retailer 3
-
$370 CAD
View
Retailer 4
-
$577 CAD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$786 CAD
View
B+
Retailer 6
-
$830 CAD
View
B+
Retailer 7
-
$1,074 CAD
View
B+
Retailer 8
-
$1,078 CAD
View
B
Retailer 9
-
$1,198 CAD
View
Most Expensive
B
MOH London
LG845698417 · Nov 2
$1,591 CAD
£897 GBP
View
9 more retailers have this diamond
Prices start from $270 CADSave up to $1,321 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
$270 CAD