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Heart|Natural|IGI

3.01ct J SI2 Heart Natural Diamond

GD • J/SI2 • IGI 536200018

Shape and cutting style on the report: Heart brilliant

Certificate IGI 536200018

Diamond specifications and retailer prices

From $13,540 AUD
As of November 6, 2026
Save $8,514 AUD (39%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $22,054 AUD 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by IGI 536200018. Listed at 11 retailers as of November 3, 2026, with prices from $13,540 to $22,054, a $8,514 spread on the same certified stone. NZ Jewellers lists it at $22,054. 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
J
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
Crown angle40.8°
Pavilion angle34.7°
OriginNatural
Grading LabIGI
CertificateIGI 536200018
Dimensions8.95 × 9.72 × 5.50 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Top View
8.95 mm9.72 mm3.01 ctJ / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateIGI 536200018
Side View
Table 57.0%Crown 40.8°Girdle: THK-ETKPavilion 34.7°Culet: NoneDepth 56.6%

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: $22,054 AUD|Low: $10,899 AUD|High: $22,054 AUD|Avg: $16,246 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 4, 2026
Retailer 5$10,899 AUD
Retailer 13$13,540 AUD
Retailer 12$13,553 AUD
Retailer 10$14,606 AUD
Retailer 11$14,606 AUD
Retailer 7$15,823 AUD
Retailer 8$16,066 AUD
Retailer 4$16,190 AUD
Retailer 3$16,642 AUD
Retailer 6$17,813 AUD
Retailer 9$18,258 AUD
Retailer 2$20,610 AUD
NZ Jewellers$22,054 AUD

29 data points across 13 retailers

11 retailers$13,540 AUD to $22,054 AUD

B+
Cheapest Retailer
-
$13,540 AUD
B+
Retailer 2
-
$13,553 AUD
View
Retailer 3
-
$14,606 AUD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$14,606 AUD
View
Final sale: no returns
B+
Retailer 5
-
$15,823 AUD
View
B+
Retailer 6
-
$16,066 AUD
View
B+
Retailer 7
-
$16,190 AUD
View
B+
Retailer 8
-
$17,813 AUD
View
B+
Retailer 9
-
$18,258 AUD
View
B+
Retailer 10
-
$20,610 AUD
View
Most Expensive
B
NZ Jewellers
72d47f04-cc20-4b6a-8652-8c2f0dbd54d6 · Nov 3
$22,054 AUD
$15,153 USD
View
10 more retailers have this diamond
Prices start from $13,540 AUDSave up to $8,514 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
$13,540 AUD