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Heart|Natural|GIA

1.02ct F SI1 Heart Natural Diamond

EX • F/SI1 • GIA 3545519851

Certificate GIA 3545519851

Diamond specifications and retailer prices

From $2,322 CAD
As of November 6, 2026
Save $3,899 CAD (63%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,221 CAD at NZ Jewellers · As of November 5, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545519851. Listed at 20 retailers as of November 5, 2026, with prices from $2,322 to $6,221, a $3,899 spread on the same certified stone. NZ Jewellers lists it at $6,221. 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
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle37.9°
OriginNatural
Grading LabGIA
CertificateGIA 3545519851
Dimensions6.14 × 6.90 × 4.06 mm
L/W Ratio1.12
Top View
6.14 mm6.90 mm1.02 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3545519851
Side View
Table 59.0%CrownGirdle: MED-THKPavilion 37.9°Culet: NoneDepth 58.9%

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: $6,221 CAD|Low: $2,304 CAD|High: $6,359 CAD|Avg: $3,407 CAD|-2.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 8$2,322 CAD
Retailer 10$2,356 CAD
Retailer 18$2,488 CAD
Retailer 4$2,580 CAD
Retailer 12$2,694 CAD
Retailer 3$2,751 CAD
Retailer 15$2,757 CAD
Retailer 11$2,819 CAD
Retailer 7$2,869 CAD
Retailer 13$2,886 CAD
Retailer 17$2,927 CAD
Retailer 6$3,102 CAD
Retailer 14$3,232 CAD
Retailer 2$3,260 CAD
Retailer 16$3,632 CAD
Retailer 5$4,766 CAD
Retailer 9$4,881 CAD
Retailer 19$5,237 CAD
NZ Jewellers$6,221 CAD

19 data points across 19 retailers

20 retailers$2,322 CAD to $6,221 CAD

A
Cheapest Retailer
-
$2,322 CAD
A
Retailer 2
-
$2,356 CAD
View
A
Retailer 3
-
$2,488 CAD
View
Final sale: no returns
A
Retailer 4
-
$2,580 CAD
View
A
Retailer 5
-
$2,694 CAD
View
A
Retailer 6
-
$2,751 CAD
View
A
Retailer 7
-
$2,757 CAD
View
A
Retailer 8
-
$2,819 CAD
View
A
Retailer 9
-
$2,869 CAD
View
A
Retailer 10
-
$2,886 CAD
View
A
Retailer 11
-
$2,927 CAD
View
B+
Retailer 12
-
$3,102 CAD
View
B+
Retailer 13
-
$3,232 CAD
View
B+
Retailer 14
-
$3,260 CAD
View
B+
Retailer 15
-
$3,632 CAD
View
Retailer 16
-
$3,847 CAD
View
Price last confirmed 32 days ago
B
Retailer 17
-
$4,766 CAD
View
B
Retailer 18
-
$4,881 CAD
View
B
Retailer 19
-
$5,237 CAD
View
Most Expensive
B
NZ Jewellers
403bec99-246d-4ded-b7e2-18fc349f5c48 · Nov 5
$6,221 CAD
$4,423 USD
View
19 more retailers have this diamond
Prices start from $2,322 CADSave up to $3,899 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
$2,322 CAD