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Radiant|Natural|HRD

3.01ct K SI2 Radiant Natural Diamond

ID • K/SI2 • HRD 250000200799

Certificate HRD 250000200799

Diamond specifications and retailer prices

From $17,270 AUD
As of November 5, 2026
Save $6,801 AUD (28%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $24,071 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 3.01ct natural radiant diamond

This 3.01ct natural radiant sits in the three to five carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 250000200799. Listed at 7 retailers as of November 5, 2026, with prices from $17,270 to $24,071, a $6,801 spread on the same certified stone. NZ Jewellers lists it at $24,071. 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
K
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 250000200799
Dimensions9.66 × 6.89 × 4.81 mm
L/W Ratio1.40
Culet sizePointed
Top View
9.66 mm6.89 mm3.01 ctK / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateHRD 250000200799
Side View
Table 68.0%CrownGirdlePavilionCulet: NoneDepth 69.8%

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 5
Current: $24,071 AUD|Low: $11,914 AUD|High: $24,071 AUD|Avg: $18,130 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10$11,914 AUD
Retailer 8$14,791 AUD
Retailer 4$15,941 AUD
Retailer 6$17,270 AUD
Retailer 7$17,536 AUD
Retailer 2$18,094 AUD
Retailer 9$18,919 AUD
Retailer 5$19,927 AUD
Retailer 3$22,493 AUD
NZ Jewellers$24,071 AUD

20 data points across 10 retailers

7 retailers$17,270 AUD to $24,071 AUD

Retailer 1
-
$15,941 AUD
Price last confirmed 9 days ago
B+
Retailer 2
-
$17,270 AUD
View
B+
Retailer 3
-
$17,536 AUD
View
A
Retailer 4
-
$18,094 AUD
View
B+
Retailer 5
-
$19,927 AUD
View
B+
Retailer 6
-
$22,493 AUD
View
Most Expensive
B+
NZ Jewellers
71b1c066-01b4-489a-9a0f-afd2f2fa2707 · Nov 5
$24,071 AUD
$16,539 USD
View
6 more retailers have this diamond
Prices start from $17,270 AUDSave up to $6,801 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 Radiant
$17,270 AUD