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Heart|Natural|GIA

1.03ct H SI2 Heart Natural Diamond

ID • H/SI2 • GIA 6535764297

Certificate GIA 6535764297

Diamond specifications and retailer prices

From $2,433 CAD
As of November 2, 2026
Save $3,573 CAD (59%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,006 CAD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.03ct natural heart diamond

This 1.03ct natural heart sits in the classic one-carat band, graded H 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 6535764297. Listed at 7 retailers as of November 2, 2026, with prices from $2,433 to $6,006, a $3,573 spread on the same certified stone. NZ Jewellers lists it at $6,006. 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

1.03
Carat
H
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.92°
Pavilion angle41.48°
OriginNatural
Grading LabGIA
CertificateGIA 6535764297
Dimensions6.27 × 6.94 × 4.22 mm
L/W Ratio1.11
Top View
6.27 mm6.94 mm1.03 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6535764297
Side View
Table 59.0%Crown 36.92°Girdle: MED-VTKPavilion 41.48°Culet: NoneDepth 60.8%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $6,006 CAD|Low: $2,433 CAD|High: $6,131 CAD|Avg: $3,300 CAD|-2.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 2$2,433 CAD
Retailer 5$2,463 CAD
Retailer 7$2,484 CAD
Retailer 4$2,577 CAD
Retailer 6$2,643 CAD
Retailer 8$2,985 CAD
Retailer 10$3,256 CAD
Retailer 9$3,332 CAD
Retailer 3$4,314 CAD
NZ Jewellers$6,006 CAD

31 data points across 10 retailers

7 retailers$2,433 CAD to $6,006 CAD

A
Cheapest Retailer
-
$2,433 CAD
A
Retailer 2
-
$2,463 CAD
View
A
Retailer 3
-
$2,484 CAD
View
A
Retailer 4
-
$2,577 CAD
View
B+
Retailer 5
-
$2,643 CAD
View
B
Retailer 6
-
$4,314 CAD
View
Most Expensive
B
NZ Jewellers
df274c34-c5d0-4b2e-a282-ae325d9607dc · Nov 3
$6,006 CAD
$4,270 USD
View
6 more retailers have this diamond
Prices start from $2,433 CADSave up to $3,573 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
1.03ct Heart
$2,433 CAD