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Heart|Natural|IGI

3.06ct J SI2 Heart Natural Diamond

VG • J/SI2 • IGI 589323204

Shape and cutting style on the report: Heart brilliant

Certificate IGI 589323204

Diamond specifications and retailer prices

From $19,623 SGD
As of November 6, 2026
Save $16,088 SGD (45%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $35,710 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 3.06ct natural heart diamond

This 3.06ct natural heart sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 589323204. Listed at 10 retailers as of November 4, 2026, with prices from $19,623 to $35,710, a $16,088 spread on the same certified stone. MOH London lists it at $35,710. 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

3.06
Carat
J
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39.6°
OriginNatural
Grading LabIGI
CertificateIGI 589323204
Dimensions8.87 × 9.98 × 5.96 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Top View
8.87 mm9.98 mm3.06 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 589323204
Side View
Table 59.0%Crown 35.8°Girdle: MED-VTKPavilion 39.6°Culet: NoneDepth 59.7%

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: $35,710 SGD|Low: $19,623 SGD|High: $36,238 SGD|Avg: $27,175 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2$19,623 SGD
Retailer 10$23,265 SGD
Retailer 3$23,464 SGD
Retailer 9$24,252 SGD
Retailer 8$25,306 SGD
Retailer 5$26,571 SGD
Retailer 7$27,416 SGD
Retailer 6$28,469 SGD
Retailer 11$31,301 SGD
Retailer 4$32,480 SGD
MOH London$35,710 SGD

46 data points across 11 retailers

10 retailers$19,623 SGD to $35,710 SGD

B+
Cheapest Retailer
-
$19,623 SGD
B
Retailer 2
-
$23,265 SGD
View
B
Retailer 3
-
$23,464 SGD
View
B
Retailer 4
-
$24,252 SGD
View
Final sale: no returns
Retailer 5
-
$25,306 SGD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$26,571 SGD
View
B
Retailer 7
-
$27,416 SGD
View
B
Retailer 8
-
$28,469 SGD
View
B
Retailer 9
-
$32,480 SGD
View
Most Expensive
B
MOH London
3E589A819 · Nov 4
$35,710 SGD
£21,940 GBP
View
9 more retailers have this diamond
Prices start from $19,623 SGDSave up to $16,088 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+
3.06ct Heart
$19,623 SGD