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Heart|Natural|GIA

1.02ct F SI1 Heart Natural Diamond

VG • F/SI1 • GIA 1523808575

Certificate GIA 1523808575

Diamond specifications and retailer prices

From $2,521 CAD
As of November 6, 2026
Save $3,176 CAD (56%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,275 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 F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1523808575. Listed at 17 retailers as of November 4, 2026, with a 126% 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

1.02
Carat
F
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle41.3°
OriginNatural
Grading LabGIA
CertificateGIA 1523808575
Dimensions6.96 × 6.02 × 3.54 mm
L/W Ratio1.16
Girdle conditionFaceted
Top View
6.96 mm6.02 mm1.02 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1523808575
Side View
Table 59.0%CrownGirdle: MED-THKPavilion 41.3°Culet: NoneDepth 58.8%

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 6
Current: $2,948 CAD|Low: $2,484 CAD|High: $5,998 CAD|Avg: $3,464 CAD|-3.7%
Retailer 1
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
November 6, 2026
Retailer 4$2,521 CAD
Retailer 6$2,549 CAD
Retailer 5$2,726 CAD
Retailer 13$2,771 CAD
Retailer 1$2,948 CAD
Retailer 12$2,976 CAD
Retailer 2$2,989 CAD
Retailer 3$3,123 CAD
Retailer 10$3,159 CAD
Retailer 9$3,505 CAD
Retailer 7$3,543 CAD
Retailer 8$3,979 CAD
Retailer 14$5,144 CAD
Retailer 11$5,697 CAD

26 data points across 14 retailers

17 retailers$2,521 CAD to $5,697 CAD

A
Cheapest Retailer
-
$2,521 CAD
A
Retailer 2
-
$2,549 CAD
View
B+
Retailer 3
-
$2,726 CAD
View
Final sale: no returns
A
Retailer 4
-
$2,771 CAD
View
B+
Retailer 5
-
$2,948 CAD
View
B+
Retailer 6
-
$2,976 CAD
View
B+
Retailer 7
-
$2,989 CAD
View
B+
Retailer 8
-
$3,123 CAD
View
B+
Retailer 9
-
$3,159 CAD
View
B+
Retailer 10
-
$3,505 CAD
View
B+
Retailer 11
-
$3,543 CAD
View
B
Retailer 12
-
$3,709 CAD
View
B+
Retailer 13
-
$3,979 CAD
View
Retailer 14
-
$4,176 CAD
View
Price last confirmed 31 days ago
B
Retailer 15
-
$5,144 CAD
View
B
Retailer 16
-
$5,697 CAD
View
Most Expensive
NZ Jewellers
4518477b-185a-4931-927b-3b39e39e54e1 · Sep 25
$7,275 CAD
$5,172 USD
View
Price last confirmed 42 days ago
16 more retailers have this diamond
Prices start from $2,521 CADSave up to $3,176 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
$2,521 CAD