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3.02ct J SI1 Round Natural Diamond

EX • J/SI1 • IGI 654416627

Shape and cutting style on the report: Round brilliant

Certificate IGI 654416627

Diamond specifications and retailer prices

From €18,433 EUR
$20,593 USD
As of October 30, 2026
Save €9,866 EUR (35%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €28,299 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 3.02ct natural round diamond

This 3.02ct 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 654416627. Listed at 14 retailers as of October 29, 2026, with prices from €18,433 to €28,299, a €9,866 spread on the same certified stone. MOH London lists it at €28,299. 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

3.02
Carat
J
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 654416627
Dimensions9.27 × 9.19 × 5.78 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
9.27 mm9.19 mm3.02 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 654416627
Side View
Table 56.0%Crown 34.4°Girdle: MediumPavilion 41.3°Culet: NoneDepth 62.6%

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: Oct 30
Current: €28,299 EUR|Low: €16,710 EUR|High: €28,487 EUR|Avg: €21,771 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 2€18,857 EUR
Retailer 6€19,216 EUR
Retailer 4€19,795 EUR
Retailer 7€21,053 EUR
Retailer 3€21,254 EUR
Retailer 8€21,722 EUR
Retailer 9€22,557 EUR
Retailer 5€23,423 EUR
MOH London€28,299 EUR

43 data points across 9 retailers

14 retailers€18,433 EUR to €28,299 EUR

A
Cheapest Retailer
-
€18,433 EUR
$20,593 USD
A
Retailer 2
-
€18,857 EUR
£16,588 GBP
View
B+
Retailer 3
-
€19,216 EUR
$21,468 USD
View
Final sale: no returns
B+
Retailer 4
-
€19,549 EUR
$21,840 USD
View
B+
Retailer 5
-
€19,795 EUR
£17,414 GBP
View
B+
Retailer 6
-
€20,051 EUR
$22,401 USD
View
B+
Retailer 7
-
€21,053 EUR
$23,521 USD
View
B+
Retailer 8
-
€21,254 EUR
View
B+
Retailer 9
-
€21,722 EUR
$24,268 USD
View
B+
Retailer 10
-
€22,300 EUR
$24,914 USD
View
B+
Retailer 11
-
€22,557 EUR
$25,201 USD
View
B+
Retailer 12
-
€23,423 EUR
ZAR 422,753 ZAR
View
B
Retailer 13
-
€25,734 EUR
$28,750 USD
View
Most Expensive
B
MOH London
447C2B02F · Oct 29
€28,299 EUR
£24,894 GBP
View
13 more retailers have this diamond
Prices start from €18,433 EURSave up to €9,866 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
3.02ct Round
€18,433 EUR