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Heart|Natural|GIA

1.01ct F SI1 Heart Natural Diamond

EX • F/SI1 • GIA 2544353331

Certificate GIA 2544353331

Diamond specifications and retailer prices

From $2,574 CAD
As of November 6, 2026
Save $3,256 CAD (56%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,023 CAD at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct 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 2544353331. Listed at 22 retailers as of November 4, 2026, with a 127% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle42°
OriginNatural
Grading LabGIA
CertificateGIA 2544353331
Dimensions5.96 × 6.98 × 4.10 mm
L/W Ratio1.17
Top View
5.96 mm6.98 mm1.01 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2544353331
Side View
Table 59.0%CrownGirdle: MED-THKPavilion 42°Culet: NoneDepth 58.7%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $7,023 CAD|Low: $2,556 CAD|High: $7,023 CAD|Avg: $3,645 CAD
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
November 6, 2026
Retailer 7$2,574 CAD
Retailer 9$2,602 CAD
Retailer 8$2,791 CAD
Retailer 18$2,831 CAD
Retailer 2$3,004 CAD
Retailer 17$3,040 CAD
Retailer 10$3,047 CAD
Retailer 4$3,052 CAD
Retailer 5$3,207 CAD
Retailer 15$3,223 CAD
Retailer 11$3,237 CAD
Retailer 6$3,428 CAD
Retailer 12$3,531 CAD
Retailer 14$3,601 CAD
Retailer 13$4,072 CAD
Retailer 3$5,249 CAD
Retailer 16$5,830 CAD
NZ Jewellers$7,023 CAD

22 data points across 18 retailers

22 retailers$2,574 CAD to $5,830 CAD

A
Cheapest Retailer
-
$2,574 CAD
A
Retailer 2
-
$2,602 CAD
View
A
Retailer 3
-
$2,791 CAD
View
Final sale: no returns
A
Retailer 4
-
$2,831 CAD
View
B+
Retailer 5
-
$3,004 CAD
View
B+
Retailer 6
-
$3,040 CAD
View
B+
Retailer 7
-
$3,047 CAD
View
B+
Retailer 8
-
$3,052 CAD
View
B+
Retailer 9
-
$3,207 CAD
View
B+
Retailer 10
-
$3,223 CAD
View
B+
Retailer 11
-
$3,237 CAD
View
B+
Retailer 12
-
$3,428 CAD
View
Retailer 13
-
$3,452 CAD
View
Price last confirmed 17 days ago
B+
Retailer 14
-
$3,531 CAD
View
B+
Retailer 15
-
$3,601 CAD
View
Retailer 16
-
$3,652 CAD
View
Price last confirmed 45 days ago
B+
Retailer 17
-
$3,756 CAD
View
B+
Retailer 18
-
$4,072 CAD
View
Retailer 19
-
$4,269 CAD
View
Price last confirmed 31 days ago
B
Retailer 20
-
$5,249 CAD
View
B
Retailer 21
-
$5,830 CAD
View
Most Expensive
NZ Jewellers
add0a7dd-c752-4a98-9d14-83ff857d040b · Oct 24
$7,023 CAD
$4,993 USD
View
Price last confirmed 13 days ago
21 more retailers have this diamond
Prices start from $2,574 CADSave up to $3,256 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
1.01ct Heart
$2,574 CAD