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Heart|Natural|GIA

0.50ct J SI2 Heart Natural Diamond

GD • J/SI2 • GIA 6392146832

Certificate GIA 6392146832

Diamond specifications and retailer prices

From $647 CAD
As of November 6, 2026
Save $1,761 CAD (73%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,408 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.5ct natural heart diamond

This 0.5ct natural heart sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6392146832. Listed at 14 retailers as of November 5, 2026, with prices from $647 to $2,408, a $1,761 spread on the same certified stone. NZ Jewellers lists it at $2,408. 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

0.50
Carat
J
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6392146832
Dimensions4.76 × 5.11 × 3.42 mm
L/W Ratio1.07
Top View
4.76 mm5.11 mm0.50 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6392146832
Side View
Table 53.0%CrownGirdle: NULPavilionCulet: NoneDepth 66.9%

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 6
Current: $806 CAD|Low: $647 CAD|High: $1,795 CAD|Avg: $964 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 3$647 CAD
Retailer 8$708 CAD
Retailer 1$806 CAD
Retailer 9$827 CAD
Retailer 10$827 CAD
Retailer 11$855 CAD
Retailer 2$886 CAD
Retailer 5$959 CAD
Retailer 4$993 CAD
Retailer 7$1,034 CAD
Retailer 12$1,097 CAD
Retailer 6$1,770 CAD

42 data points across 12 retailers

14 retailers$647 CAD to $2,408 CAD

B+
Cheapest Retailer
-
$647 CAD
B+
Retailer 2
-
$708 CAD
View
Final sale: no returns
B
Retailer 3
-
$768 CAD
View
B
Retailer 4
-
$806 CAD
View
Retailer 5
-
$827 CAD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$827 CAD
View
B
Retailer 7
-
$886 CAD
View
B
Retailer 8
-
$886 CAD
View
B
Retailer 9
-
$952 CAD
View
B
Retailer 10
-
$959 CAD
View
B
Retailer 11
-
$1,034 CAD
View
B
Retailer 12
-
$1,097 CAD
View
C
Retailer 13
-
$1,770 CAD
View
Most Expensive
C
NZ Jewellers
a707c214-be43-4831-80eb-e0a7ab42698a · Nov 5
$2,408 CAD
$1,712 USD
View
13 more retailers have this diamond
Prices start from $647 CADSave up to $1,761 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+
0.50ct Heart
$647 CAD