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Round|Natural|HRD

3.01ct I SI2 Round Natural Diamond

EX • I/SI2 • HRD 260000001639

Certificate HRD 260000001639

Diamond specifications and retailer prices

From $17,642 AUD
As of November 6, 2026
Save $12,568 AUD (42%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $30,210 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural round diamond

This 3.01ct natural round sits in the three to five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by HRD 260000001639. Listed at 12 retailers as of November 4, 2026, with prices from $17,642 to $30,210, a $12,568 spread on the same certified stone. MOH London lists it at $30,210. 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
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.7°
OriginNatural
Grading LabHRD
CertificateHRD 260000001639
Dimensions9.22 × 9.17 × 5.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
9.22 mm9.17 mm3.01 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000001639
Side View
Table 60.0%Crown 34°Girdle: MediumPavilion 41.7°Culet: NoneDepth 62.3%

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: $30,210 AUD|Low: $17,642 AUD|High: $30,656 AUD|Avg: $22,077 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2$17,642 AUD
Retailer 4$17,975 AUD
Retailer 5$19,970 AUD
Retailer 6$20,922 AUD
Retailer 3$24,249 AUD
MOH London$30,210 AUD

46 data points across 6 retailers

12 retailers$17,642 AUD to $30,210 AUD

A
Cheapest Retailer
-
$17,642 AUD
A
Retailer 2
-
$17,975 AUD
View
A
Retailer 3
-
$19,970 AUD
View
A
Retailer 4
-
$20,922 AUD
View
Retailer 5
-
$21,409 AUD
View
Price last confirmed 25 days ago
Retailer 6
-
$22,836 AUD
View
Price last confirmed 38 days ago
Retailer 7
-
$23,193 AUD
View
Price last confirmed 29 days ago
A
Retailer 8
-
$23,777 AUD
View
Retailer 9
-
$24,085 AUD
View
Price last confirmed 28 days ago
A
Retailer 10
-
$24,249 AUD
View
Retailer 11
-
$27,477 AUD
View
Price last confirmed 39 days ago
Most Expensive
A
MOH London
8C33D6C79 · Nov 4
$30,210 AUD
£16,652 GBP
View
11 more retailers have this diamond
Prices start from $17,642 AUDSave up to $12,568 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
$17,642 AUD