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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 $11,923 SGD
As of November 6, 2026
Save $7,497 SGD (39%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $19,420 SGD 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 $11,923 to $19,420, a $7,497 spread on the same certified stone. NZ Jewellers lists it at $19,420. 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: $19,420 SGD|Low: $9,598 SGD|High: $19,420 SGD|Avg: $14,306 SGD
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$9,598 SGD
Retailer 13$11,923 SGD
Retailer 12$11,934 SGD
Retailer 10$12,862 SGD
Retailer 11$12,862 SGD
Retailer 7$13,934 SGD
Retailer 8$14,148 SGD
Retailer 4$14,257 SGD
Retailer 3$14,655 SGD
Retailer 6$15,686 SGD
Retailer 9$16,078 SGD
Retailer 2$18,149 SGD
NZ Jewellers$19,420 SGD

29 data points across 13 retailers

11 retailers$11,923 SGD to $19,420 SGD

B+
Cheapest Retailer
-
$11,923 SGD
B+
Retailer 2
-
$11,934 SGD
View
Retailer 3
-
$12,862 SGD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$12,862 SGD
View
Final sale: no returns
B+
Retailer 5
-
$13,934 SGD
View
B+
Retailer 6
-
$14,148 SGD
View
B+
Retailer 7
-
$14,257 SGD
View
B+
Retailer 8
-
$15,686 SGD
View
B+
Retailer 9
-
$16,078 SGD
View
B+
Retailer 10
-
$18,149 SGD
View
Most Expensive
B
NZ Jewellers
72d47f04-cc20-4b6a-8652-8c2f0dbd54d6 · Nov 3
$19,420 SGD
$15,153 USD
View
10 more retailers have this diamond
Prices start from $11,923 SGDSave up to $7,497 SGD

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
$11,923 SGD