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Marquise|Lab Grown|IGI

1.01ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG818648804

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818648804

Diamond specifications and retailer prices

From $246 CAD
As of November 4, 2026
Save $1,175 CAD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,421 CAD at MOH London · As of November 5, 2026
View at MOH London

About this 1.01ct lab-grown marquise diamond

This 1.01ct 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 LG818648804 or 818648804. Listed at 20 retailers as of November 4, 2026, with prices from $246 to $1,421, a $1,175 spread on the same certified stone. MOH London lists it at $1,421. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818648804
Dimensions10.98 × 5.38 × 3.15 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.98 mm5.38 mm1.01 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818648804
Side View
Table 58.0%Crown 30.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 58.6%

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: $1,421 CAD|Low: $233 CAD|High: $1,442 CAD|Avg: $664 CAD|-0.6%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 5, 2026
Retailer 6$246 CAD
Retailer 3$274 CAD
Retailer 19$285 CAD
Retailer 9$304 CAD
Retailer 10$304 CAD
Retailer 7$452 CAD
Retailer 14$525 CAD
Retailer 2$540 CAD
Retailer 17$542 CAD
Retailer 11$679 CAD
Retailer 16$733 CAD
Retailer 13$743 CAD
Retailer 12$779 CAD
Retailer 18$809 CAD
Retailer 5$831 CAD
Retailer 8$979 CAD
Retailer 4$1,054 CAD
Retailer 15$1,271 CAD
MOH London$1,421 CAD

40 data points across 19 retailers

20 retailers$246 CAD to $1,421 CAD

A
Cheapest Retailer
-
$246 CAD
A
Retailer 2
-
$274 CAD
View
Final sale: no returns
A
Retailer 3
-
$285 CAD
View
A
Retailer 4
-
$304 CAD
View
Retailer 5
-
$304 CAD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$452 CAD
View
A
Retailer 7
-
$525 CAD
View
A
Retailer 8
-
$540 CAD
View
A
Retailer 9
-
$542 CAD
View
B+
Retailer 10
-
$679 CAD
View
B+
Retailer 11
-
$733 CAD
View
B+
Retailer 12
-
$743 CAD
View
B+
Retailer 13
-
$779 CAD
View
Retailer 14
-
$809 CAD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$831 CAD
View
B
Retailer 16
-
$979 CAD
View
B
Retailer 17
-
$1,020 CAD
View
B
Retailer 18
-
$1,054 CAD
View
B
Retailer 19
-
$1,271 CAD
View
Most Expensive
B
MOH London
LG818648804 · Nov 5
$1,421 CAD
£801 GBP
View
19 more retailers have this diamond
Prices start from $246 CADSave up to $1,175 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
1.01ct Marquise
$246 CAD