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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 $22,439 CAD
As of November 5, 2026
Save $7,715 CAD (26%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $30,154 CAD 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 $22,439 to $30,154, a $7,715 spread on the same certified stone. MOH London lists it at $30,154. 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
Color
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: $30,154 CAD|Low: $22,439 CAD|High: $30,519 CAD|Avg: $25,266 CAD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 2$22,439 CAD
Retailer 4$22,733 CAD
Retailer 5$23,089 CAD
Retailer 7$23,914 CAD
Retailer 8$25,507 CAD
Retailer 3$26,043 CAD
Retailer 6$27,353 CAD
MOH London$30,154 CAD

30 data points across 8 retailers

6 retailers$22,439 CAD to $30,154 CAD

B+
Cheapest Retailer
-
$22,439 CAD
B+
Retailer 2
-
$22,733 CAD
View
B+
Retailer 3
-
$23,089 CAD
View
B+
Retailer 4
-
$26,043 CAD
View
B
Retailer 5
-
$27,353 CAD
View
Most Expensive
B
MOH London
7310D1FC6 · Nov 2
$30,154 CAD
£16,880 GBP
View
5 more retailers have this diamond
Prices start from $22,439 CADSave up to $7,715 CAD

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
$22,439 CAD