Round|Natural|HRD

3.01ct J SI2 Round Natural Diamond

EX • J/SI2 • HRD 250000301621

Certificate HRD 250000301621

Diamond specifications and retailer prices

From $14,224 AUD
SGD 13,502 SGD
As of October 31, 2026
Save $2,576 AUD (15%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $25,807 AUD at NZ Jewellers · As of September 28, 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 250000301621. Listed at 11 retailers as of October 30, 2026, with a relatively tight 18% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
FluorescenceNone
Crown angle35.4°
Pavilion angle41.7°
OriginNatural
Grading LabHRD
CertificateHRD 250000301621
Dimensions9.20 × 9.12 × 5.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
9.20 mm9.12 mm3.01 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 250000301621
Side View
Table 62.0%Crown 35.4°Girdle: MediumPavilion 41.7°Culet: NoneDepth 62.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $14,262 AUD|Low: $14,224 AUD|High: $24,475 AUD|Avg: $17,961 AUD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 5$14,224 AUD
Retailer 1$14,262 AUD
Retailer 10$15,529 AUD
Retailer 6$16,800 AUD
Retailer 9$17,092 AUD
Retailer 7$18,517 AUD
Retailer 2$18,965 AUD
Retailer 8$19,229 AUD
Retailer 3$19,389 AUD
Retailer 4$24,312 AUD

39 data points across 10 retailers

11 retailers$14,224 AUD to $16,800 AUD

A
Cheapest Retailer
-
$14,224 AUD
SGD 13,502 SGD
A
Retailer 2
-
$14,262 AUD
₹954,093 INR
View
A
Retailer 3
-
$16,800 AUD
$11,801 USD
View
Retailer 4
-
$17,092 AUD
$12,006 USD
View
Price last confirmed 19 days ago
Retailer 5
-
$18,231 AUD
$12,806 USD
View
Price last confirmed 31 days ago
Retailer 6
-
$18,517 AUD
$13,007 USD
View
Price last confirmed 23 days ago
Retailer 7
-
$18,965 AUD
$13,322 USD
View
Price last confirmed 13 days ago
Retailer 8
-
$19,229 AUD
$13,507 USD
View
Price last confirmed 22 days ago
Retailer 9
-
$19,389 AUD
€12,971 EUR
View
Price last confirmed 9 days ago
Retailer 10
-
$24,312 AUD
£13,447 GBP
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
ba7e54a4-f328-4115-8840-0d6e20717f63 · Sep 28
$25,807 AUD
$18,128 USD
View
Price last confirmed 33 days ago
10 more retailers have this diamond
Prices start from $14,224 AUDSave up to $2,576 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
$14,224 AUD