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Marquise|Lab Grown|IGI

2.03ct F SI1 Marquise Lab Grown Diamond

EX • F/SI1 • IGI LG784648462

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG784648462

Diamond specifications and retailer prices

From $358 CAD
$256 USD
As of October 30, 2026
Save $1,426 CAD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,784 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 2.03ct lab-grown marquise diamond

This 2.03ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG784648462 or 784648462. Listed at 14 retailers as of October 29, 2026, with prices from $358 to $1,784, a $1,426 spread on the same certified stone. MOH London lists it at $1,784. 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

2.03
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784648462
Dimensions13.12 × 6.62 × 4.09 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.12 mm6.62 mm2.03 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784648462
Side View
Table 59.0%Crown 34.8°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.8%

Caratlytics Score

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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: Oct 30
Current: $1,784 CAD|Low: $358 CAD|High: $1,935 CAD|Avg: $957 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$358 CAD
Retailer 5$414 CAD
Retailer 12$443 CAD
Retailer 3$501 CAD
Retailer 11$549 CAD
Retailer 13$664 CAD
Retailer 4$738 CAD
Retailer 14$840 CAD
Retailer 2$845 CAD
Retailer 7$867 CAD
Retailer 16$900 CAD
Retailer 9$1,361 CAD
Retailer 15$1,424 CAD
Retailer 6$1,670 CAD
MOH London$1,784 CAD
Retailer 8$1,935 CAD

4 data points across 16 retailers

14 retailers$358 CAD to $1,784 CAD

A
Cheapest Retailer
-
$358 CAD
$256 USD
A
Retailer 2
-
$414 CAD
$296 USD
View
A
Retailer 3
-
$443 CAD
$317 USD
View
A
Retailer 4
-
$501 CAD
HK$2,800 HKD
View
A
Retailer 5
-
$549 CAD
£309 GBP
View
A
Retailer 6
-
$664 CAD
$475 USD
View
B+
Retailer 7
-
$738 CAD
$528 USD
View
A
Retailer 8
-
$840 CAD
$601 USD
View
A
Retailer 9
-
$845 CAD
£476 GBP
View
A
Retailer 10
-
$900 CAD
$644 USD
View
B+
Retailer 11
-
$1,361 CAD
$974 USD
View
B+
Retailer 12
-
$1,424 CAD
$1,019 USD
View
B+
Retailer 13
-
$1,670 CAD
$1,195 USD
View
Most Expensive
B+
MOH London
LG784648462 · Oct 29
$1,784 CAD
£1,005 GBP
View
13 more retailers have this diamond
Prices start from $358 CADSave up to $1,426 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
2.03ct Marquise
$358 CAD