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Round|Natural|HRD

3.01ct J SI2 Round Natural Diamond

EX • J/SI2 • HRD 260000029326

Certificate HRD 260000029326

Diamond specifications and retailer prices

From $17,353 NZD
As of November 6, 2026
Save $12,230 NZD (41%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $31,656 NZD 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: $17,353 NZD|Low: $17,353 NZD|High: $30,019 NZD|Avg: $21,794 NZD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1$17,353 NZD
Retailer 3$17,540 NZD
Retailer 5$19,335 NZD
Retailer 7$19,977 NZD
Retailer 6$20,603 NZD
Retailer 8$22,711 NZD
Retailer 2$23,745 NZD
Retailer 4$29,583 NZD

43 data points across 8 retailers

13 retailers$17,353 NZD to $29,583 NZD

A
Cheapest Retailer
-
$17,353 NZD
A
Retailer 2
-
$17,540 NZD
View
A
Retailer 3
-
$19,335 NZD
View
A
Retailer 4
-
$19,977 NZD
View
A
Retailer 5
-
$20,603 NZD
View
Retailer 6
-
$20,964 NZD
View
Price last confirmed 21 days ago
Retailer 7
-
$22,711 NZD
View
Price last confirmed 17 days ago
Retailer 8
-
$23,062 NZD
View
Price last confirmed 22 days ago
B+
Retailer 9
-
$23,259 NZD
View
A
Retailer 10
-
$23,745 NZD
View
Retailer 11
-
$26,207 NZD
View
Price last confirmed 19 days ago
A
Retailer 12
-
$29,583 NZD
View
Most Expensive
NZ Jewellers
612f69b2-5b03-4bcb-8563-ef4fa20eab75 · Oct 17
$31,656 NZD
$17,795 USD
View
Price last confirmed 20 days ago
12 more retailers have this diamond
Prices start from $17,353 NZDSave up to $12,230 NZD

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
$17,353 NZD