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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 $16,578 NZD
As of November 5, 2026
Save $10,939 NZD (40%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $27,517 NZD 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 $16,578 to $27,517, a $10,939 spread on the same certified stone. NZ Jewellers lists it at $27,517. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $27,517 NZD|Low: $16,578 NZD|High: $27,517 NZD|Avg: $21,283 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 2$16,578 NZD
Retailer 7$18,021 NZD
Retailer 3$18,340 NZD
Retailer 6$19,744 NZD
Retailer 5$20,047 NZD
Retailer 9$20,846 NZD
Retailer 8$20,965 NZD
Retailer 4$25,783 NZD
NZ Jewellers$27,517 NZD

29 data points across 9 retailers

7 retailers$16,578 NZD to $27,517 NZD

A
Cheapest Retailer
-
$16,578 NZD
B+
Retailer 2
-
$18,021 NZD
View
A
Retailer 3
-
$18,340 NZD
View
B+
Retailer 4
-
$19,744 NZD
View
B+
Retailer 5
-
$20,047 NZD
View
B+
Retailer 6
-
$25,783 NZD
View
Most Expensive
B+
NZ Jewellers
c4bded69-e5af-488e-9a8e-6a9accff0f64 · Nov 3
$27,517 NZD
$15,254 USD
View
6 more retailers have this diamond
Prices start from $16,578 NZDSave up to $10,939 NZD

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
$16,578 NZD