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Heart|Natural|GIA

1.02ct J SI2 Heart Natural Diamond

ID • J/SI2 • GIA 2547506569

Certificate GIA 2547506569

Diamond specifications and retailer prices

From $1,201 CAD
As of November 6, 2026
Save $2,667 CAD (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,199 CAD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-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 2547506569. Listed at 10 retailers as of November 5, 2026, with a 222% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.02
Carat
J
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547506569
Dimensions6.16 × 6.96 × 4.04 mm
L/W Ratio1.13
Top View
6.16 mm6.96 mm1.02 ctJ / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547506569
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.0%

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: $3,868 CAD|Low: $1,201 CAD|High: $4,000 CAD|Avg: $2,023 CAD|-3.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2$1,201 CAD
Retailer 6$1,259 CAD
Retailer 8$1,519 CAD
Retailer 7$1,716 CAD
Retailer 9$1,774 CAD
Retailer 4$1,789 CAD
Retailer 3$2,208 CAD
Retailer 5$2,896 CAD
NZ Jewellers$3,868 CAD

36 data points across 9 retailers

10 retailers$1,201 CAD to $3,868 CAD

A
Cheapest Retailer
-
$1,201 CAD
A
Retailer 2
-
$1,259 CAD
View
Final sale: no returns
A
Retailer 3
-
$1,519 CAD
View
A
Retailer 4
-
$1,716 CAD
View
A
Retailer 5
-
$1,774 CAD
View
A
Retailer 6
-
$1,789 CAD
View
B+
Retailer 7
-
$2,208 CAD
View
B+
Retailer 8
-
$2,896 CAD
View
B
Retailer 9
-
$3,868 CAD
View
Most Expensive
NZ Jewellers
eff98b99-bfb4-404f-a69a-cbe7960d786b · Sep 25
$4,199 CAD
$2,985 USD
View
Price last confirmed 42 days ago
9 more retailers have this diamond
Prices start from $1,201 CADSave up to $2,667 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
1.02ct Heart
$1,201 CAD