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3.50ct J SI1 Round Natural Diamond

EX • J/SI1 • IGI 782697412

Shape and cutting style on the report: Round brilliant

Certificate IGI 782697412

Diamond specifications and retailer prices

From €18,077 EUR
₹1,930,983 INR
As of November 3, 2026
Save €13,190 EUR (42%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €31,268 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 3.5ct natural round diamond

This 3.5ct 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 782697412. Listed at 5 retailers as of November 2, 2026, with prices from €18,077 to €31,268, a €13,190 spread on the same certified stone. MOH London lists it at €31,268. 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

3.50
Carat
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 782697412
Dimensions9.57 × 9.64 × 6.07 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
9.57 mm9.64 mm3.50 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 782697412
Side View
Table 56.0%Crown 36.6°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: €31,268 EUR|Low: €18,047 EUR|High: €31,643 EUR|Avg: €23,119 EUR|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Retailer 2€18,077 EUR
Retailer 3€20,327 EUR
Retailer 5€20,877 EUR
Retailer 4€24,229 EUR
MOH London€31,268 EUR

42 data points across 5 retailers

5 retailers€18,077 EUR to €31,268 EUR

A
Cheapest Retailer
-
€18,077 EUR
₹1,930,983 INR
A
Retailer 2
-
€20,327 EUR
£17,952 GBP
View
B+
Retailer 3
-
€20,877 EUR
$23,416 USD
View
B+
Retailer 4
-
€24,229 EUR
View
Most Expensive
B
MOH London
38936AF1E · Nov 2
€31,268 EUR
£27,614 GBP
View
4 more retailers have this diamond
Prices start from €18,077 EURSave up to €13,190 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
3.50ct Round
€18,077 EUR