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Marquise|Lab Grown|IGI

1.05ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG836634461

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836634461

Diamond specifications and retailer prices

From $235 CAD
As of November 4, 2026
Save $1,120 CAD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,355 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.05ct lab-grown marquise diamond

This 1.05ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836634461 or 836634461. Listed at 17 retailers as of November 4, 2026, with prices from $235 to $1,355, a $1,120 spread on the same certified stone. MOH London lists it at $1,355. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836634461
Dimensions10.51 × 5.36 × 3.31 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.51 mm5.36 mm1.05 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836634461
Side View
Table 58.0%Crown 33°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.8%

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: Nov 4
Current: $1,355 CAD|Low: $235 CAD|High: $1,375 CAD|Avg: $663 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 5, 2026
Retailer 13$235 CAD
Retailer 12$349 CAD
Retailer 5$391 CAD
Retailer 4$476 CAD
Retailer 9$501 CAD
Retailer 2$511 CAD
Retailer 11$532 CAD
Retailer 8$708 CAD
Retailer 14$735 CAD
Retailer 7$749 CAD
Retailer 10$761 CAD
Retailer 6$804 CAD
Retailer 3$1,010 CAD
MOH London$1,355 CAD

40 data points across 14 retailers

17 retailers$235 CAD to $1,355 CAD

A
Cheapest Retailer
-
$235 CAD
A
Retailer 2
-
$272 CAD
View
Retailer 3
-
$290 CAD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$290 CAD
View
B+
Retailer 5
-
$391 CAD
View
A
Retailer 6
-
$476 CAD
View
A
Retailer 7
-
$501 CAD
View
A
Retailer 8
-
$511 CAD
View
Retailer 9
-
$532 CAD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$708 CAD
View
B+
Retailer 11
-
$735 CAD
View
B+
Retailer 12
-
$749 CAD
View
B+
Retailer 13
-
$761 CAD
View
B+
Retailer 14
-
$804 CAD
View
B+
Retailer 15
-
$934 CAD
View
B
Retailer 16
-
$1,010 CAD
View
Most Expensive
B
MOH London
LG836634461 · Nov 4
$1,355 CAD
£764 GBP
View
16 more retailers have this diamond
Prices start from $235 CADSave up to $1,120 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
1.05ct Marquise
$235 CAD