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Heart|Natural|GIA

1.04ct J SI1 Heart Natural Diamond

EX • J/SI1 • GIA 2436182351

Certificate GIA 2436182351

Diamond specifications and retailer prices

From $2,125 CAD
As of November 6, 2026
Save $4,107 CAD (66%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,233 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.04ct natural heart diamond

This 1.04ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2436182351. Listed at 21 retailers as of November 5, 2026, with prices from $2,125 to $6,233, a $4,107 spread on the same certified stone. NZ Jewellers lists it at $6,233. 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

1.04
Carat
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2436182351
Dimensions6.02 × 6.74 × 4.04 mm
L/W Ratio1.12
Top View
6.02 mm6.74 mm1.04 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2436182351
Side View
Table 59.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 59.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,125 CAD|Low: $2,125 CAD|High: $5,249 CAD|Avg: $3,087 CAD|-3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1$2,125 CAD
Retailer 9$2,161 CAD
Retailer 2$2,692 CAD
Retailer 10$2,751 CAD
Retailer 8$2,815 CAD
Retailer 3$2,892 CAD
Retailer 4$3,010 CAD
Retailer 5$3,238 CAD
Retailer 6$3,637 CAD
Retailer 7$5,223 CAD

31 data points across 10 retailers

21 retailers$2,125 CAD to $6,233 CAD

A
Cheapest Retailer
-
$2,125 CAD
A
Retailer 2
-
$2,161 CAD
View
B+
Retailer 3
-
$2,615 CAD
View
B+
Retailer 4
-
$2,692 CAD
View
B+
Retailer 5
-
$2,751 CAD
View
Final sale: no returns
B+
Retailer 6
-
$2,815 CAD
View
B+
Retailer 7
-
$2,892 CAD
View
Retailer 8
-
$2,981 CAD
View
Price last confirmed 8 days ago
B
Retailer 9
-
$2,981 CAD
View
B
Retailer 10
-
$3,010 CAD
View
B
Retailer 11
-
$3,010 CAD
View
B+
Retailer 12
-
$3,118 CAD
View
B+
Retailer 13
-
$3,176 CAD
View
B+
Retailer 14
-
$3,238 CAD
View
B
Retailer 15
-
$3,252 CAD
View
B
Retailer 16
-
$3,439 CAD
View
B
Retailer 17
-
$3,637 CAD
View
Retailer 18
-
$3,666 CAD
View
Price last confirmed 31 days ago
B
Retailer 19
-
$5,223 CAD
View
B
Retailer 20
-
$5,678 CAD
View
Most Expensive
B
NZ Jewellers
7252daa0-bfc7-4c7b-a550-b06c46732c3b · Nov 5
$6,233 CAD
$4,431 USD
View
20 more retailers have this diamond
Prices start from $2,125 CADSave up to $4,107 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.

A
1.04ct Heart
$2,125 CAD