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Oval|Lab Grown|IGI

2.03ct J SI1 Oval Lab Grown Diamond

ID • J/SI1 • IGI LG451055479

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG451055479

Diamond specifications and retailer prices

From $1,589 CAD
As of November 6, 2026
Save $8,003 CAD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $9,593 CAD at MOH London · As of November 5, 2026
View at MOH London

About this 2.03ct lab-grown oval diamond

This 2.03ct lab-grown oval sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG451055479 or 451055479. Listed at 12 retailers as of November 5, 2026, with prices from $1,589 to $9,593, a $8,003 spread on the same certified stone. MOH London lists it at $9,593. 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
J
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451055479
Dimensions9.63 × 7.12 × 4.55 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.63 mm7.12 mm2.03 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG451055479
Side View
Table 58.5%Crown 37.2°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 63.9%

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 6
Current: $9,593 CAD|Low: $1,589 CAD|High: $12,686 CAD|Avg: $5,019 CAD|-0.3%
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
November 6, 2026
Retailer 7$1,589 CAD
Retailer 9$3,057 CAD
Retailer 13$3,325 CAD
Retailer 14$3,422 CAD
Retailer 3$3,545 CAD
Retailer 10$3,545 CAD
Retailer 4$3,777 CAD
Retailer 5$4,505 CAD
Retailer 12$4,872 CAD
Retailer 2$4,929 CAD
Retailer 11$5,538 CAD
Retailer 8$5,556 CAD
MOH London$9,593 CAD
Retailer 6$12,686 CAD

29 data points across 14 retailers

12 retailers$1,589 CAD to $9,593 CAD

A
Cheapest Retailer
-
$1,589 CAD
B+
Retailer 2
-
$3,057 CAD
View
B+
Retailer 3
-
$3,325 CAD
View
B+
Retailer 4
-
$3,422 CAD
View
Final sale: no returns
B+
Retailer 5
-
$3,545 CAD
View
Retailer 6
-
$3,545 CAD
View
Price last confirmed 26 days ago
B+
Retailer 7
-
$3,777 CAD
View
B
Retailer 8
-
$4,872 CAD
View
B+
Retailer 9
-
$4,929 CAD
View
B
Retailer 10
-
$5,538 CAD
View
B
Retailer 11
-
$5,556 CAD
View
Most Expensive
B
MOH London
LG451055479 · Nov 5
$9,593 CAD
£5,370 GBP
View
11 more retailers have this diamond
Prices start from $1,589 CADSave up to $8,003 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 Oval
$1,589 CAD