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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 $14,435 AUD
As of November 6, 2026
Save $10,457 AUD (42%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $26,634 AUD 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

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $14,435 AUD|Low: $14,435 AUD|High: $25,259 AUD|Avg: $18,189 AUD|-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$14,435 AUD
Retailer 7$16,742 AUD
Retailer 5$16,903 AUD
Retailer 3$16,905 AUD
Retailer 8$17,148 AUD
Retailer 6$17,169 AUD
Retailer 9$19,110 AUD
Retailer 2$19,980 AUD
Retailer 4$24,892 AUD

41 data points across 9 retailers

13 retailers$14,435 AUD to $24,892 AUD

A
Cheapest Retailer
-
$14,435 AUD
A
Retailer 2
-
$16,742 AUD
View
A
Retailer 3
-
$16,903 AUD
View
Final sale: no returns
A
Retailer 4
-
$16,905 AUD
View
A
Retailer 5
-
$17,148 AUD
View
A
Retailer 6
-
$17,169 AUD
View
Retailer 7
-
$17,641 AUD
View
Price last confirmed 21 days ago
Retailer 8
-
$18,816 AUD
View
Price last confirmed 22 days ago
Retailer 9
-
$19,110 AUD
View
Price last confirmed 17 days ago
Retailer 10
-
$19,845 AUD
View
Price last confirmed 19 days ago
A
Retailer 11
-
$19,980 AUD
View
A
Retailer 12
-
$24,892 AUD
View
Most Expensive
NZ Jewellers
40020c13-ac05-47c1-9b61-8b21f8c606a2 · Oct 17
$26,634 AUD
$18,645 USD
View
Price last confirmed 19 days ago
12 more retailers have this diamond
Prices start from $14,435 AUDSave up to $10,457 AUD

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
$14,435 AUD