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Oval|Natural|IGI

5.03ct J SI2 Oval Natural Diamond

EX • J/SI2 • IGI 819634380

Shape and cutting style on the report: Oval brilliant

Certificate IGI 819634380

Diamond specifications and retailer prices

From $48,836 CAD
$34,960 USD
As of October 28, 2026
Save $32,110 CAD (40%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $80,945 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 5.03ct natural oval diamond

This 5.03ct natural oval sits in the over five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 819634380. Listed at 13 retailers as of October 28, 2026, with prices from $48,836 to $80,945, a $32,110 spread on the same certified stone. MOH London lists it at $80,945. 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

5.03
Carat
J
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 819634380
Dimensions13.75 × 9.64 × 6.01 mm
L/W Ratio1.43
Girdle conditionFaceted
Top View
13.75 mm9.64 mm5.03 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 819634380
Side View
Table 60.0%Crown 33°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.3%

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 28
Current: $80,945 CAD|Low: $48,836 CAD|High: $80,945 CAD|Avg: $57,918 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
October 31, 2026
Retailer 13$48,836 CAD
Retailer 6$49,399 CAD
Retailer 3$51,807 CAD
Retailer 11$52,162 CAD
Retailer 10$53,701 CAD
Retailer 7$55,801 CAD
Retailer 8$56,904 CAD
Retailer 5$57,618 CAD
Retailer 9$59,276 CAD
Retailer 4$61,647 CAD
Retailer 2$62,552 CAD
Retailer 12$64,017 CAD
MOH London$80,945 CAD

17 data points across 13 retailers

13 retailers$48,836 CAD to $80,945 CAD

A
Cheapest Retailer
-
$48,836 CAD
$34,960 USD
A
Retailer 2
-
$49,399 CAD
₹3,367,965 INR
View
A
Retailer 3
-
$51,807 CAD
$37,087 USD
View
A
Retailer 4
-
$52,162 CAD
$37,341 USD
View
Final sale: no returns
A
Retailer 5
-
$53,701 CAD
$38,443 USD
View
A
Retailer 6
-
$55,801 CAD
£31,454 GBP
View
B+
Retailer 7
-
$56,904 CAD
$40,736 USD
View
B+
Retailer 8
-
$57,618 CAD
$41,247 USD
View
B+
Retailer 9
-
$59,276 CAD
$42,434 USD
View
B+
Retailer 10
-
$61,647 CAD
$44,131 USD
View
A
Retailer 11
-
$62,552 CAD
€42,647 EUR
View
B+
Retailer 12
-
$64,017 CAD
$45,828 USD
View
Most Expensive
B+
MOH London
86AF55D8F · Oct 29
$80,945 CAD
£45,627 GBP
View
12 more retailers have this diamond
Prices start from $48,836 CADSave up to $32,110 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
5.03ct Oval
$48,836 CAD