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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 €26,755 EUR
As of November 5, 2026
Save €16,019 EUR (37%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €42,774 EUR 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 €26,755 to €42,774, a €16,019 spread on the same certified stone. MOH London lists it at €42,774. 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
Colour
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: €42,774 EUR|Low: €26,755 EUR|High: €43,349 EUR|Avg: €32,988 EUR|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10€26,755 EUR
Retailer 7€28,607 EUR
Retailer 4€30,313 EUR
Retailer 5€31,828 EUR
Retailer 8€32,840 EUR
Retailer 3€33,104 EUR
Retailer 6€33,744 EUR
Retailer 9€34,102 EUR
Retailer 2€37,061 EUR
MOH London€42,774 EUR

25 data points across 10 retailers

11 retailers€26,755 EUR to €42,774 EUR

A
Cheapest Retailer
-
€26,755 EUR
A
Retailer 2
-
€27,599 EUR
View
A
Retailer 3
-
€28,607 EUR
View
Retailer 4
-
€30,313 EUR
View
Price last confirmed 8 days ago
A
Retailer 5
-
€31,828 EUR
View
A
Retailer 6
-
€32,840 EUR
View
A
Retailer 7
-
€33,104 EUR
View
A
Retailer 8
-
€33,744 EUR
View
A
Retailer 9
-
€34,102 EUR
View
B+
Retailer 10
-
€37,061 EUR
View
Most Expensive
B+
MOH London
4C5993020 · Nov 4
€42,774 EUR
£37,803 GBP
View
10 more retailers have this diamond
Prices start from €26,755 EURSave up to €16,019 EUR

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
€26,755 EUR