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Heart|Natural|HRD

3.01ct K SI2 Heart Natural Diamond

K/SI2 • HRD 250000292008

Certificate HRD 250000292008

Diamond specifications and retailer prices

From $14,589 AUD
As of November 6, 2026
Save $6,529 AUD (31%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $21,118 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 3.01ct natural heart diamond

This 3.01ct natural heart sits in the three to five carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included) and certified by HRD 250000292008. Listed at 7 retailers as of November 5, 2026, with prices from $14,589 to $21,118, a $6,529 spread on the same certified stone. NZ Jewellers lists it at $21,118. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.01
Carat
K
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabHRD
CertificateHRD 250000292008
Dimensions10.05 × 9.58 × 5.22 mm
L/W Ratio1.05
Culet sizePointed
Top View
10.05 mm9.58 mm3.01 ctK / SI2
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateHRD 250000292008
Side View
Table 62.0%CrownGirdlePavilionCulet: NoneDepth 51.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $21,118 AUD|Low: $11,914 AUD|High: $21,118 AUD|Avg: $15,852 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$12,636 AUD
Retailer 7$13,986 AUD
Retailer 2$14,589 AUD
Retailer 3$15,151 AUD
Retailer 5$15,385 AUD
Retailer 9$16,121 AUD
Retailer 6$17,482 AUD
Retailer 4$19,734 AUD
NZ Jewellers$21,118 AUD

20 data points across 10 retailers

7 retailers$14,589 AUD to $21,118 AUD

Retailer 1
-
$13,986 AUD
Price last confirmed 8 days ago
B+
Retailer 2
-
$14,589 AUD
View
B+
Retailer 3
-
$15,151 AUD
View
B+
Retailer 4
-
$15,385 AUD
View
B+
Retailer 5
-
$17,482 AUD
View
B+
Retailer 6
-
$19,734 AUD
View
Most Expensive
B
NZ Jewellers
a9446e7f-d5e8-4cbb-be18-ef356568f7db · Nov 5
$21,118 AUD
$14,510 USD
View
6 more retailers have this diamond
Prices start from $14,589 AUDSave up to $6,529 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.

B+
3.01ct Heart
$14,589 AUD