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Marquise|Lab Grown|IGI

5.08ct F SI2 Marquise Lab Grown Diamond

ID • F/SI2 • IGI LG647495378

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG647495378

Diamond specifications and retailer prices

From $879 CAD
$629 USD
As of October 30, 2026
Save $3,439 CAD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,318 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 5.08ct lab-grown marquise diamond

This 5.08ct lab-grown marquise sits in the over five carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG647495378 or 647495378. Listed at 13 retailers as of October 29, 2026, with prices from $879 to $4,318, a $3,439 spread on the same certified stone. MOH London lists it at $4,318. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

5.08
Carat
F
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647495378
Dimensions17.88 × 8.87 × 5.70 mm
L/W Ratio2.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.88 mm8.87 mm5.08 ctF / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647495378
Side View
Table 57.0%Crown 37°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 64.3%

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: Oct 30
Current: $4,318 CAD|Low: $879 CAD|High: $9,303 CAD|Avg: $3,011 CAD
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
October 31, 2026
Retailer 10$879 CAD
Retailer 4$957 CAD
Retailer 12$1,020 CAD
Retailer 14$1,216 CAD
Retailer 9$1,217 CAD
Retailer 13$1,577 CAD
Retailer 3$1,667 CAD
Retailer 11$1,708 CAD
Retailer 6$1,899 CAD
Retailer 16$2,034 CAD
Retailer 2$2,604 CAD
Retailer 15$2,866 CAD
Retailer 5$4,002 CAD
MOH London$4,318 CAD
Retailer 7$8,079 CAD
Retailer 8$9,303 CAD

4 data points across 16 retailers

13 retailers$879 CAD to $4,318 CAD

A
Cheapest Retailer
-
$879 CAD
$629 USD
A
Retailer 2
-
$957 CAD
$685 USD
View
A
Retailer 3
-
$1,020 CAD
$730 USD
View
A
Retailer 4
-
$1,216 CAD
HK$6,800 HKD
View
A
Retailer 5
-
$1,217 CAD
£686 GBP
View
A
Retailer 6
-
$1,577 CAD
$1,129 USD
View
B+
Retailer 7
-
$1,667 CAD
$1,193 USD
View
A
Retailer 8
-
$1,708 CAD
£963 GBP
View
B+
Retailer 9
-
$2,034 CAD
$1,456 USD
View
B+
Retailer 10
-
$2,604 CAD
$1,864 USD
View
B
Retailer 11
-
$2,866 CAD
$2,052 USD
View
B
Retailer 12
-
$4,002 CAD
$2,865 USD
View
Most Expensive
B
MOH London
LG647495378 · Oct 29
$4,318 CAD
£2,434 GBP
View
12 more retailers have this diamond
Prices start from $879 CADSave up to $3,439 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
5.08ct Marquise
$879 CAD