CaratHunter
Plans
Round|Natural|IGI

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 $17,678 SGD
As of November 6, 2026
Save $11,932 SGD (40%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $29,609 SGD 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 $17,678 to $29,609, a $11,932 spread on the same certified stone. MOH London lists it at $29,609. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $29,609 SGD|Low: $17,678 SGD|High: $30,046 SGD|Avg: $21,859 SGD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2$17,678 SGD
Retailer 7$18,342 SGD
Retailer 4$19,972 SGD
Retailer 8$20,107 SGD
Retailer 6$21,586 SGD
Retailer 5$22,887 SGD
Retailer 3$24,472 SGD
MOH London$29,609 SGD

32 data points across 8 retailers

17 retailers$17,678 SGD to $29,609 SGD

A
Cheapest Retailer
-
$17,678 SGD
A
Retailer 2
-
$18,342 SGD
View
A
Retailer 3
-
$19,290 SGD
View
A
Retailer 4
-
$19,972 SGD
View
A
Retailer 5
-
$20,107 SGD
View
Final sale: no returns
A
Retailer 6
-
$20,545 SGD
View
A
Retailer 7
-
$20,890 SGD
View
Retailer 8
-
$20,982 SGD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$21,586 SGD
View
B+
Retailer 10
-
$22,731 SGD
View
A
Retailer 11
-
$22,887 SGD
View
B+
Retailer 12
-
$23,313 SGD
View
B+
Retailer 13
-
$23,606 SGD
View
B+
Retailer 14
-
$24,223 SGD
View
A
Retailer 15
-
$24,472 SGD
View
B+
Retailer 16
-
$24,846 SGD
View
Most Expensive
B+
MOH London
A4E82DE37 · Nov 4
$29,609 SGD
£18,253 GBP
View
16 more retailers have this diamond
Prices start from $17,678 SGDSave up to $11,932 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
3.01ct Round
$17,678 SGD