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Heart|Natural|GIA

1.02ct F SI1 Heart Natural Diamond

EX • F/SI1 • GIA 2245091222

Certificate GIA 2245091222

Diamond specifications and retailer prices

From $1,782 CAD
As of November 6, 2026
Save $4,355 CAD (71%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,137 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 2245091222. Listed at 15 retailers as of November 5, 2026, with prices from $1,782 to $6,137, a $4,355 spread on the same certified stone. NZ Jewellers lists it at $6,137. 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
OriginNatural
Grading LabGIA
CertificateGIA 2245091222
Dimensions5.84 × 6.95 × 4.16 mm
L/W Ratio1.19
Girdle conditionFaceted
Top View
5.84 mm6.95 mm1.02 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245091222
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.8%

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: $6,137 CAD|Low: $1,764 CAD|High: $6,242 CAD|Avg: $2,907 CAD|-1.7%
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
November 6, 2026
Retailer 15$1,782 CAD
Retailer 2$2,189 CAD
Retailer 14$2,305 CAD
Retailer 7$2,322 CAD
Retailer 10$2,417 CAD
Retailer 8$2,440 CAD
Retailer 9$2,484 CAD
Retailer 4$2,602 CAD
Retailer 6$2,653 CAD
Retailer 12$2,696 CAD
Retailer 3$2,869 CAD
Retailer 11$3,071 CAD
Retailer 5$3,819 CAD
Retailer 13$4,396 CAD
NZ Jewellers$6,137 CAD

20 data points across 15 retailers

15 retailers$1,782 CAD to $6,137 CAD

A
Cheapest Retailer
-
$1,782 CAD
A
Retailer 2
-
$2,189 CAD
View
A
Retailer 3
-
$2,305 CAD
View
A
Retailer 4
-
$2,322 CAD
View
Final sale: no returns
A
Retailer 5
-
$2,417 CAD
View
A
Retailer 6
-
$2,440 CAD
View
A
Retailer 7
-
$2,484 CAD
View
A
Retailer 8
-
$2,602 CAD
View
A
Retailer 9
-
$2,653 CAD
View
A
Retailer 10
-
$2,696 CAD
View
A
Retailer 11
-
$2,869 CAD
View
B+
Retailer 12
-
$3,071 CAD
View
B+
Retailer 13
-
$3,819 CAD
View
B+
Retailer 14
-
$4,396 CAD
View
Most Expensive
B
NZ Jewellers
01a7958d-6854-4bf6-b851-26a9507fd23d · Nov 5
$6,137 CAD
$4,363 USD
View
14 more retailers have this diamond
Prices start from $1,782 CADSave up to $4,355 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
$1,782 CAD