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2.43ct J IF Round Natural Diamond

EX • J/IF • IGI 492130211

Shape and cutting style on the report: Round brilliant

Certificate IGI 492130211

Diamond specifications and retailer prices

From €13,242 EUR
As of November 1, 2026
Save €7,519 EUR (36%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €20,761 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 2.43ct natural round diamond

This 2.43ct natural round sits in the two to three carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 492130211. Listed at 4 retailers as of November 1, 2026, with prices from €13,242 to €20,761, a €7,519 spread on the same certified stone. MOH London lists it at €20,761. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.43
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 492130211
Dimensions8.59 × 8.55 × 5.36 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
8.59 mm8.55 mm2.43 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 492130211
Side View
Table 58.0%Crown 35.5°Girdle: MediumPavilion 41.4°Culet: NoneDepth 62.5%

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 1
Current: €20,761 EUR|Low: €13,242 EUR|High: €22,917 EUR|Avg: €16,127 EUR|-8.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4€13,242 EUR
Retailer 2€14,004 EUR
Retailer 5€14,553 EUR
Retailer 3€16,047 EUR
MOH London€20,761 EUR

43 data points across 5 retailers

4 retailers€13,242 EUR to €20,761 EUR

A
Cheapest Retailer
-
€13,242 EUR
A
Retailer 2
-
€14,004 EUR
View
B+
Retailer 3
-
€16,047 EUR
View
Most Expensive
B
MOH London
C009D38F2 · Nov 4
€20,761 EUR
£18,252 GBP
View
3 more retailers have this diamond
Prices start from €13,242 EURSave up to €7,519 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
2.43ct Round
€13,242 EUR