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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 $26,303 SGD
As of November 4, 2026
Save $13,756 SGD (34%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $40,060 SGD at MOH London · As of November 4, 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 November 4, 2026, with prices from $26,303 to $40,060, a $13,756 spread on the same certified stone. MOH London lists it at $40,060. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $40,060 SGD|Low: $26,486 SGD|High: $40,652 SGD|Avg: $31,181 SGD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4$26,486 SGD
Retailer 6$27,421 SGD
Retailer 2$28,010 SGD
Retailer 7$30,043 SGD
Retailer 5$30,166 SGD
Retailer 3$33,371 SGD
MOH London$40,060 SGD

40 data points across 7 retailers

14 retailers$26,303 SGD to $40,060 SGD

A
Cheapest Retailer
-
$26,303 SGD
A
Retailer 2
-
$26,486 SGD
View
B+
Retailer 3
-
$27,421 SGD
View
Final sale: no returns
B+
Retailer 4
-
$27,896 SGD
View
B+
Retailer 5
-
$28,010 SGD
View
Retailer 6
-
$28,613 SGD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$30,043 SGD
View
B+
Retailer 8
-
$30,166 SGD
View
B+
Retailer 9
-
$30,998 SGD
View
B+
Retailer 10
-
$31,821 SGD
View
B+
Retailer 11
-
$32,189 SGD
View
B+
Retailer 12
-
$33,371 SGD
View
B
Retailer 13
-
$36,722 SGD
View
Most Expensive
B
MOH London
447C2B02F · Nov 4
$40,060 SGD
£24,695 GBP
View
13 more retailers have this diamond
Prices start from $26,303 SGDSave up to $13,756 SGD

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
$26,303 SGD