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Round|Natural|HRD

3.02ct K SI2 Round Natural Diamond

EX • K/SI2 • HRD 240000189868

Certificate HRD 240000189868

Diamond specifications and retailer prices

From $28,451 AUD
As of November 4, 2026
Save $9,935 AUD (26%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $38,387 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 3.02ct natural round diamond

This 3.02ct natural round sits in the three to five carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by HRD 240000189868. Listed at 6 retailers as of November 4, 2026, with prices from $28,451 to $38,387, a $9,935 spread on the same certified stone. NZ Jewellers lists it at $38,387. 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

3.02
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 240000189868
Dimensions9.13 × 9.19 × 5.73 mm
L/W Ratio1.01
Top View
9.13 mm9.19 mm3.02 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 240000189868
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 62.5%

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 4
Current: $38,387 AUD|Low: $27,097 AUD|High: $40,579 AUD|Avg: $32,272 AUD|-5.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 4$27,097 AUD
Retailer 5$28,451 AUD
Retailer 6$29,354 AUD
Retailer 3$30,484 AUD
Retailer 8$30,607 AUD
Retailer 7$32,993 AUD
Retailer 2$33,333 AUD
NZ Jewellers$38,387 AUD

25 data points across 8 retailers

6 retailers$28,451 AUD to $38,387 AUD

Retailer 1
-
$27,097 AUD
Price last confirmed 8 days ago
B+
Retailer 2
-
$28,451 AUD
View
B+
Retailer 3
-
$29,354 AUD
View
B+
Retailer 4
-
$30,484 AUD
View
B+
Retailer 5
-
$33,333 AUD
View
Most Expensive
B
NZ Jewellers
45202784-8035-444e-ab43-d7cc843b8434 · Nov 5
$38,387 AUD
$26,872 USD
View
5 more retailers have this diamond
Prices start from $28,451 AUDSave up to $9,935 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+
3.02ct Round
$28,451 AUD