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Marquise|Lab Grown|IGI

0.45ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG742515976

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG742515976

Diamond specifications and retailer prices

From $251 CAD
As of November 4, 2026
Save $1,285 CAD (84%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,536 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 0.45ct lab-grown marquise diamond

This 0.45ct lab-grown marquise sits in the sub-half-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG742515976 or 742515976. Listed at 7 retailers as of November 2, 2026, with prices from $251 to $1,536, a $1,285 spread on the same certified stone. MOH London lists it at $1,536. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle28.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742515976
Dimensions8.16 × 3.91 × 2.43 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.16 mm3.91 mm0.45 ctF / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG742515976
Side View
Table 58.0%Crown 28.7°Girdle: MED-THKPavilion 40.9°Culet: NoneDepth 62.1%

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: $1,536 CAD|Low: $251 CAD|High: $1,554 CAD|Avg: $590 CAD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 3$251 CAD
Retailer 2$360 CAD
Retailer 5$369 CAD
Retailer 4$443 CAD
Retailer 6$501 CAD
MOH London$1,536 CAD

39 data points across 6 retailers

7 retailers$251 CAD to $1,536 CAD

A
Cheapest Retailer
-
$251 CAD
A
Retailer 2
-
$360 CAD
View
B+
Retailer 3
-
$369 CAD
View
B+
Retailer 4
-
$443 CAD
View
B+
Retailer 5
-
$501 CAD
View
B
Retailer 6
-
$672 CAD
View
Most Expensive
B
MOH London
LG742515976 · Nov 2
$1,536 CAD
£866 GBP
View
6 more retailers have this diamond
Prices start from $251 CADSave up to $1,285 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
0.45ct Marquise
$251 CAD