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Heart|Natural|IGI

3.01ct K SI1 Heart Natural Diamond

VG • K/SI1 • IGI 737519548

Shape and cutting style on the report: Heart brilliant

Certificate IGI 737519548

Diamond specifications and retailer prices

From $7,940 USD
As of November 5, 2026
Save $7,496 USD (49%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $15,436 USD at NZ Jewellers · As of November 3, 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 SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 737519548. Listed at 7 retailers as of November 3, 2026, with prices from $7,940 to $15,436, a $7,496 spread on the same certified stone. NZ Jewellers lists it at $15,436. 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
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle41.9°
Pavilion angle41.9°
OriginNatural
Grading LabIGI
CertificateIGI 737519548
Dimensions8.16 × 9.86 × 6.34 mm
L/W Ratio1.21
Girdle conditionFaceted
Culet sizePointed
Top View
8.16 mm9.86 mm3.01 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 737519548
Side View
Table 58.0%Crown 41.9°Girdle: STK-THKPavilion 41.9°Culet: NoneDepth 64.3%

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: $15,436 USD|Low: $7,940 USD|High: $15,600 USD|Avg: $10,175 USD|-1.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 7$7,940 USD
Retailer 8$8,201 USD
Retailer 6$8,465 USD
Retailer 2$8,573 USD
Retailer 4$9,229 USD
Retailer 5$9,371 USD
Retailer 9$10,138 USD
Retailer 3$12,862 USD
NZ Jewellers$15,436 USD

29 data points across 9 retailers

7 retailers$7,940 USD to $15,436 USD

A
Cheapest Retailer
-
$7,940 USD
A
Retailer 2
-
$8,465 USD
View
A
Retailer 3
-
$8,573 USD
View
A
Retailer 4
-
$9,229 USD
View
A
Retailer 5
-
$9,371 USD
View
B+
Retailer 6
-
$12,862 USD
View
Most Expensive
B+
NZ Jewellers
70876f97-7e8d-4f8e-a47a-c3ecd8a74a19 · Nov 3
$15,436 USD
View
6 more retailers have this diamond
Prices start from $7,940 USDSave up to $7,496 USD

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 Heart
$7,940 USD