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3.01ct J SI1 Round Natural Diamond

EX • J/SI1 • IGI 743524142

Shape and cutting style on the report: Round brilliant

Certificate IGI 743524142

Diamond specifications and retailer prices

From €12,331 EUR
As of November 6, 2026
Save €8,323 EUR (40%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €20,653 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural round diamond

This 3.01ct natural round sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 743524142. Listed at 17 retailers as of November 4, 2026, with prices from €12,331 to €20,653, a €8,323 spread on the same certified stone. MOH London lists it at €20,653. 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

3.01
Carat
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 743524142
Dimensions9.05 × 9.09 × 5.77 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
9.05 mm9.09 mm3.01 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 743524142
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.6%

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: €20,653 EUR|Low: €12,331 EUR|High: €20,958 EUR|Avg: €15,247 EUR|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2€12,331 EUR
Retailer 7€12,794 EUR
Retailer 4€13,931 EUR
Retailer 8€14,025 EUR
Retailer 6€15,057 EUR
Retailer 5€15,964 EUR
Retailer 3€17,070 EUR
MOH London€20,653 EUR

32 data points across 8 retailers

17 retailers€12,331 EUR to €20,653 EUR

A
Cheapest Retailer
-
€12,331 EUR
A
Retailer 2
-
€12,794 EUR
View
A
Retailer 3
-
€13,455 EUR
View
A
Retailer 4
-
€13,931 EUR
View
A
Retailer 5
-
€14,025 EUR
View
Final sale: no returns
A
Retailer 6
-
€14,331 EUR
View
A
Retailer 7
-
€14,571 EUR
View
Retailer 8
-
€14,636 EUR
View
Price last confirmed 8 days ago
A
Retailer 9
-
€15,057 EUR
View
B+
Retailer 10
-
€15,855 EUR
View
A
Retailer 11
-
€15,964 EUR
View
B+
Retailer 12
-
€16,262 EUR
View
B+
Retailer 13
-
€16,466 EUR
View
B+
Retailer 14
-
€16,896 EUR
View
A
Retailer 15
-
€17,070 EUR
View
B+
Retailer 16
-
€17,331 EUR
View
Most Expensive
B+
MOH London
A4E82DE37 · Nov 4
€20,653 EUR
£18,253 GBP
View
16 more retailers have this diamond
Prices start from €12,331 EURSave up to €8,323 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
3.01ct Round
€12,331 EUR