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3.03ct D SI2 Round Natural Diamond

EX • D/SI2 • IGI 731557227

Shape and cutting style on the report: Round brilliant

Certificate IGI 731557227

Diamond specifications and retailer prices

From $41,940 CAD
As of November 5, 2026
Save $25,111 CAD (37%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $67,051 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 3.03ct natural round diamond

This 3.03ct natural round sits in the three to five carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 731557227. Listed at 11 retailers as of November 4, 2026, with prices from $41,940 to $67,051, a $25,111 spread on the same certified stone. MOH London lists it at $67,051. 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

3.03
Carat
D
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.1°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 731557227
Dimensions9.23 × 9.18 × 5.74 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
9.23 mm9.18 mm3.03 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 731557227
Side View
Table 58.0%Crown 36.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

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 5
Current: $67,051 CAD|Low: $41,940 CAD|High: $67,952 CAD|Avg: $51,701 CAD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 10$41,940 CAD
Retailer 7$44,842 CAD
Retailer 4$47,517 CAD
Retailer 5$49,892 CAD
Retailer 8$51,477 CAD
Retailer 3$51,892 CAD
Retailer 6$52,895 CAD
Retailer 9$53,456 CAD
Retailer 2$58,051 CAD
MOH London$67,051 CAD

24 data points across 10 retailers

11 retailers$41,940 CAD to $67,051 CAD

A
Cheapest Retailer
-
$41,940 CAD
A
Retailer 2
-
$43,262 CAD
View
A
Retailer 3
-
$44,842 CAD
View
Retailer 4
-
$47,517 CAD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$49,892 CAD
View
A
Retailer 6
-
$51,477 CAD
View
A
Retailer 7
-
$51,892 CAD
View
A
Retailer 8
-
$52,895 CAD
View
A
Retailer 9
-
$53,456 CAD
View
B+
Retailer 10
-
$58,051 CAD
View
Most Expensive
B+
MOH London
4C5993020 · Nov 4
$67,051 CAD
£37,803 GBP
View
10 more retailers have this diamond
Prices start from $41,940 CADSave up to $25,111 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
3.03ct Round
$41,940 CAD