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Heart|Natural|GIA

1.03ct E SI2 Heart Natural Diamond

VG • E/SI2 • GIA 3535070359

Certificate GIA 3535070359

Diamond specifications and retailer prices

From $2,052 CAD
As of November 6, 2026
Save $2,557 CAD (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,836 CAD at NZ Jewellers · As of September 20, 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3535070359. Listed at 13 retailers as of November 4, 2026, with a 125% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.03
Carat
E
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle42.9°
OriginNatural
Grading LabGIA
CertificateGIA 3535070359
Dimensions6.86 × 6.06 × 3.77 mm
L/W Ratio1.13
Top View
6.86 mm6.06 mm1.03 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3535070359
Side View
Table 58.0%CrownGirdle: MED-VTKPavilion 42.9°Culet: NoneDepth 62.2%

Caratlytics Score

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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 6
Current: $2,183 CAD|Low: $2,034 CAD|High: $4,910 CAD|Avg: $2,894 CAD|-0.8%
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 12$2,052 CAD
Retailer 1$2,183 CAD
Retailer 2$2,206 CAD
Retailer 9$2,297 CAD
Retailer 8$2,431 CAD
Retailer 11$2,518 CAD
Retailer 3$2,523 CAD
Retailer 5$2,865 CAD
Retailer 6$3,030 CAD
Retailer 4$3,134 CAD
Retailer 10$4,216 CAD
Retailer 7$4,609 CAD

30 data points across 12 retailers

13 retailers$2,052 CAD to $4,609 CAD

A
Cheapest Retailer
-
$2,052 CAD
A
Retailer 2
-
$2,183 CAD
View
A
Retailer 3
-
$2,206 CAD
View
Final sale: no returns
A
Retailer 4
-
$2,297 CAD
View
A
Retailer 5
-
$2,431 CAD
View
A
Retailer 6
-
$2,518 CAD
View
A
Retailer 7
-
$2,523 CAD
View
A
Retailer 8
-
$2,865 CAD
View
B+
Retailer 9
-
$3,030 CAD
View
B+
Retailer 10
-
$3,134 CAD
View
B+
Retailer 11
-
$4,216 CAD
View
B+
Retailer 12
-
$4,609 CAD
View
Most Expensive
NZ Jewellers
173fcc0d-3cf4-47b6-b342-85f66bca45e1 · Sep 20
$6,836 CAD
$4,860 USD
View
Price last confirmed 46 days ago
12 more retailers have this diamond
Prices start from $2,052 CADSave up to $2,557 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
$2,052 CAD