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Heart|Natural|GIA

3.20ct J SI2 Heart Natural Diamond

EX • J/SI2 • GIA 2233632453

Certificate GIA 2233632453

Diamond specifications and retailer prices

From $20,445 SGD
As of November 5, 2026
Save $7,029 SGD (26%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $27,474 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 3.2ct natural heart diamond

This 3.2ct natural heart sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2233632453. Listed at 6 retailers as of November 2, 2026, with prices from $20,445 to $27,474, a $7,029 spread on the same certified stone. MOH London lists it at $27,474. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.20
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle33.43°
Pavilion angle42.03°
OriginNatural
Grading LabGIA
CertificateGIA 2233632453
Dimensions9.28 × 10.39 × 6.12 mm
L/W Ratio1.12
Girdle conditionVery Thick
Key to symbols
Crystal, Feather, Cloud
Top View
9.28 mm10.39 mm3.20 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2233632453
Side View
Table 60.0%Crown 33.43°Girdle: STK-VTKPavilion 42.03°Culet: NoneDepth 58.9%

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 5
Current: $27,474 SGD|Low: $20,445 SGD|High: $27,806 SGD|Avg: $23,021 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 2$20,445 SGD
Retailer 4$20,713 SGD
Retailer 5$21,037 SGD
Retailer 7$21,788 SGD
Retailer 8$23,241 SGD
Retailer 3$23,729 SGD
Retailer 6$24,922 SGD
MOH London$27,474 SGD

30 data points across 8 retailers

6 retailers$20,445 SGD to $27,474 SGD

B+
Cheapest Retailer
-
$20,445 SGD
B+
Retailer 2
-
$20,713 SGD
View
B+
Retailer 3
-
$21,037 SGD
View
B+
Retailer 4
-
$23,729 SGD
View
B
Retailer 5
-
$24,922 SGD
View
Most Expensive
B
MOH London
7310D1FC6 · Nov 2
$27,474 SGD
£16,880 GBP
View
5 more retailers have this diamond
Prices start from $20,445 SGDSave up to $7,029 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+
3.20ct Heart
$20,445 SGD