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3.01ct J SI2 Round Natural Diamond

EX • J/SI2 • HRD 260000029326

Certificate HRD 260000029326

Diamond specifications and retailer prices

From $12,460 SGD
As of November 6, 2026
Save $8,781 SGD (41%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $22,730 SGD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by HRD 260000029326. Listed at 13 retailers as of November 4, 2026, with a 70% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41.4°
OriginNatural
Grading LabHRD
CertificateHRD 260000029326
Dimensions9.09 × 9.16 × 5.75 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
9.09 mm9.16 mm3.01 ctJ / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000029326
Side View
Table 60.0%Crown 36.2°Girdle: MediumPavilion 41.4°Culet: NoneDepth 63.0%

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: $12,460 SGD|Low: $12,460 SGD|High: $21,554 SGD|Avg: $15,649 SGD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1$12,460 SGD
Retailer 3$12,594 SGD
Retailer 5$13,883 SGD
Retailer 7$14,344 SGD
Retailer 6$14,794 SGD
Retailer 8$16,307 SGD
Retailer 2$17,049 SGD
Retailer 4$21,241 SGD

43 data points across 8 retailers

13 retailers$12,460 SGD to $21,241 SGD

A
Cheapest Retailer
-
$12,460 SGD
A
Retailer 2
-
$12,594 SGD
View
A
Retailer 3
-
$13,883 SGD
View
A
Retailer 4
-
$14,344 SGD
View
A
Retailer 5
-
$14,794 SGD
View
Retailer 6
-
$15,053 SGD
View
Price last confirmed 21 days ago
Retailer 7
-
$16,307 SGD
View
Price last confirmed 17 days ago
Retailer 8
-
$16,559 SGD
View
Price last confirmed 22 days ago
B+
Retailer 9
-
$16,701 SGD
View
A
Retailer 10
-
$17,049 SGD
View
Retailer 11
-
$18,817 SGD
View
Price last confirmed 19 days ago
A
Retailer 12
-
$21,241 SGD
View
Most Expensive
NZ Jewellers
612f69b2-5b03-4bcb-8563-ef4fa20eab75 · Oct 17
$22,730 SGD
$17,795 USD
View
Price last confirmed 19 days ago
12 more retailers have this diamond
Prices start from $12,460 SGDSave up to $8,781 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
$12,460 SGD