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Heart|Natural|IGI

3.02ct K SI1 Heart Natural Diamond

VG • K/SI1 • IGI 741568574

Shape and cutting style on the report: Heart brilliant

Certificate IGI 741568574

Diamond specifications and retailer prices

From $13,375 AUD
As of November 5, 2026
Save $8,826 AUD (40%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $22,201 AUD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 3.02ct natural heart diamond

This 3.02ct natural heart sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 741568574. Listed at 7 retailers as of November 3, 2026, with prices from $13,375 to $22,201, a $8,826 spread on the same certified stone. NZ Jewellers lists it at $22,201. 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

3.02
Carat
K
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 741568574
Dimensions8.40 × 10.08 × 5.94 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Top View
8.40 mm10.08 mm3.02 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 741568574
Side View
Table 59.0%Crown 34.8°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 58.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $22,201 AUD|Low: $13,375 AUD|High: $22,201 AUD|Avg: $17,171 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 2$13,375 AUD
Retailer 7$14,539 AUD
Retailer 3$14,797 AUD
Retailer 6$15,929 AUD
Retailer 5$16,174 AUD
Retailer 9$16,819 AUD
Retailer 8$16,915 AUD
Retailer 4$20,802 AUD
NZ Jewellers$22,201 AUD

29 data points across 9 retailers

7 retailers$13,375 AUD to $22,201 AUD

A
Cheapest Retailer
-
$13,375 AUD
B+
Retailer 2
-
$14,539 AUD
View
A
Retailer 3
-
$14,797 AUD
View
B+
Retailer 4
-
$15,929 AUD
View
B+
Retailer 5
-
$16,174 AUD
View
B+
Retailer 6
-
$20,802 AUD
View
Most Expensive
B+
NZ Jewellers
c4bded69-e5af-488e-9a8e-6a9accff0f64 · Nov 3
$22,201 AUD
$15,254 USD
View
6 more retailers have this diamond
Prices start from $13,375 AUDSave up to $8,826 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
3.02ct Heart
$13,375 AUD