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Round|Natural|HRD

3.01ct J SI2 Round Natural Diamond

EX • J/SI2 • HRD 260000174490

Certificate HRD 260000174490

Diamond specifications and retailer prices

From $17,976 NZD
As of November 6, 2026
Save $13,022 NZD (42%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $33,168 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 260000174490. Listed at 13 retailers as of November 4, 2026, with a 72% 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
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.4°
Pavilion angle40.7°
OriginNatural
Grading LabHRD
CertificateHRD 260000174490
Dimensions9.11 × 9.17 × 5.80 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
9.11 mm9.17 mm3.01 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateHRD 260000174490
Side View
Table 55.0%Crown 36.4°Girdle: MediumPavilion 40.7°Culet: NoneDepth 63.4%

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: Nov 6
Current: $17,976 NZD|Low: $17,976 NZD|High: $31,455 NZD|Avg: $22,650 NZD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1$17,976 NZD
Retailer 7$20,849 NZD
Retailer 5$21,050 NZD
Retailer 3$21,052 NZD
Retailer 8$21,354 NZD
Retailer 6$21,381 NZD
Retailer 9$23,798 NZD
Retailer 2$24,881 NZD
Retailer 4$30,997 NZD

41 data points across 9 retailers

13 retailers$17,976 NZD to $30,997 NZD

A
Cheapest Retailer
-
$17,976 NZD
A
Retailer 2
-
$20,849 NZD
View
A
Retailer 3
-
$21,050 NZD
View
Final sale: no returns
A
Retailer 4
-
$21,052 NZD
View
A
Retailer 5
-
$21,354 NZD
View
A
Retailer 6
-
$21,381 NZD
View
Retailer 7
-
$21,968 NZD
View
Price last confirmed 21 days ago
Retailer 8
-
$23,432 NZD
View
Price last confirmed 22 days ago
Retailer 9
-
$23,798 NZD
View
Price last confirmed 17 days ago
Retailer 10
-
$24,712 NZD
View
Price last confirmed 19 days ago
A
Retailer 11
-
$24,881 NZD
View
A
Retailer 12
-
$30,997 NZD
View
Most Expensive
NZ Jewellers
40020c13-ac05-47c1-9b61-8b21f8c606a2 · Oct 17
$33,168 NZD
$18,645 USD
View
Price last confirmed 20 days ago
12 more retailers have this diamond
Prices start from $17,976 NZDSave up to $13,022 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
$17,976 NZD