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Marquise|Lab Grown|IGI

0.55ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG850603838

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG850603838

Diamond specifications and retailer prices

From $286 CAD
As of November 1, 2026
Save $845 CAD (75%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,132 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 0.55ct lab-grown marquise diamond

This 0.55ct lab-grown marquise sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG850603838 or 850603838. Listed at 6 retailers as of November 1, 2026, with prices from $286 to $1,132, a $845 spread on the same certified stone. MOH London lists it at $1,132. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850603838
Dimensions8.43 × 4.17 × 2.76 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.43 mm4.17 mm0.55 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850603838
Side View
Table 57.0%Crown 37.9°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 66.2%

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 1
Current: $1,132 CAD|Low: $286 CAD|High: $1,135 CAD|Avg: $631 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 3$286 CAD
Retailer 2$411 CAD
Retailer 5$452 CAD
Retailer 4$665 CAD
Retailer 6$858 CAD
MOH London$1,132 CAD

7 data points across 6 retailers

6 retailers$286 CAD to $1,132 CAD

A
Cheapest Retailer
-
$286 CAD
A
Retailer 2
-
$411 CAD
View
B+
Retailer 3
-
$452 CAD
View
B+
Retailer 4
-
$665 CAD
View
B
Retailer 5
-
$858 CAD
View
Most Expensive
B
MOH London
LG850603838 · Nov 4
$1,132 CAD
£638 GBP
View
5 more retailers have this diamond
Prices start from $286 CADSave up to $845 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
0.55ct Marquise
$286 CAD