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5.03ct L SI2 Round Natural Diamond

EX • L/SI2 • IGI 534240518

Shape and cutting style on the report: Round brilliant

Certificate IGI 534240518

Diamond specifications and retailer prices

From $40,434 CAD
As of November 6, 2026
Save $9,638 CAD (19%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $50,072 CAD at Aurelinne · As of November 4, 2026
View at Aurelinne

About this 5.03ct natural round diamond

This 5.03ct natural round sits in the over five carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 534240518. Listed at 11 retailers as of November 4, 2026, with prices from $40,434 to $50,072, a $9,638 spread on the same certified stone. Aurelinne lists it at $50,072. 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
L
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.4°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 534240518
Dimensions11.07 × 11.10 × 6.68 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
11.07 mm11.10 mm5.03 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 534240518
Side View
Table 59.0%Crown 33.4°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.3%

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: $50,072 CAD|Low: $40,434 CAD|High: $50,072 CAD|Avg: $45,949 CAD
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 9$40,434 CAD
Retailer 6$40,524 CAD
Retailer 8$42,003 CAD
Retailer 5$44,508 CAD
Retailer 4$46,301 CAD
Retailer 7$46,734 CAD
Retailer 3$47,701 CAD
Retailer 10$48,218 CAD
Retailer 2$48,607 CAD
Retailer 11$49,540 CAD
Aurelinne$50,072 CAD

33 data points across 11 retailers

11 retailers$40,434 CAD to $50,072 CAD

A
Cheapest Retailer
-
$40,434 CAD
A
Retailer 2
-
$40,524 CAD
View
Retailer 3
-
$42,003 CAD
View
Price last confirmed 66 days ago
A
Retailer 4
-
$42,003 CAD
View
Retailer 5
-
$44,508 CAD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$46,301 CAD
View
B+
Retailer 7
-
$46,734 CAD
View
B+
Retailer 8
-
$48,218 CAD
View
B+
Retailer 9
-
$48,607 CAD
View
B+
Retailer 10
-
$49,540 CAD
View
Most Expensive
B+
Aurelinne
7248068e-b273-44d3-b6d0-13ef7d4792d5 · Nov 4
$50,072 CAD
$35,853 USD
View
10 more retailers have this diamond
Prices start from $40,434 CADSave up to $9,638 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 Round
$40,434 CAD