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Heart|Natural|GIA

1.01ct F SI1 Heart Natural Diamond

ID • F/SI1 • GIA 6542470520

Certificate GIA 6542470520

Diamond specifications and retailer prices

From $3,456 CAD
As of November 4, 2026
Save $4,396 CAD (56%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,852 CAD at NZ Jewellers · As of November 5, 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 6542470520. Listed at 22 retailers as of November 4, 2026, with prices from $3,456 to $7,852, a $4,396 spread on the same certified stone. NZ Jewellers lists it at $7,852. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6542470520
Dimensions6.13 × 6.92 × 4.05 mm
L/W Ratio1.13
Top View
6.13 mm6.92 mm1.01 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542470520
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $7,852 CAD|Low: $3,252 CAD|High: $7,852 CAD|Avg: $5,016 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
November 6, 2026
Retailer 10$3,525 CAD
Retailer 7$3,577 CAD
Retailer 11$4,083 CAD
Retailer 9$4,239 CAD
Retailer 12$4,411 CAD
Retailer 2$4,663 CAD
Retailer 3$4,711 CAD
Retailer 8$4,832 CAD
Retailer 4$5,228 CAD
Retailer 5$5,500 CAD
Retailer 6$7,517 CAD
NZ Jewellers$7,852 CAD

45 data points across 12 retailers

22 retailers$3,456 CAD to $7,852 CAD

B+
Cheapest Retailer
-
$3,456 CAD
B+
Retailer 2
-
$3,525 CAD
View
B+
Retailer 3
-
$3,577 CAD
View
Final sale: no returns
B+
Retailer 4
-
$3,611 CAD
View
B+
Retailer 5
-
$4,083 CAD
View
B+
Retailer 6
-
$4,123 CAD
View
B+
Retailer 7
-
$4,169 CAD
View
B+
Retailer 8
-
$4,239 CAD
View
B
Retailer 9
-
$4,411 CAD
View
B
Retailer 10
-
$4,432 CAD
View
B
Retailer 11
-
$4,432 CAD
View
B
Retailer 12
-
$4,642 CAD
View
B
Retailer 13
-
$4,642 CAD
View
B+
Retailer 14
-
$4,663 CAD
View
B
Retailer 15
-
$4,711 CAD
View
B
Retailer 16
-
$4,797 CAD
View
Retailer 17
-
$4,832 CAD
View
Price last confirmed 34 days ago
Retailer 18
-
$5,228 CAD
View
Price last confirmed 15 days ago
B
Retailer 19
-
$5,289 CAD
View
B
Retailer 20
-
$5,500 CAD
View
B
Retailer 21
-
$7,517 CAD
View
Most Expensive
B
NZ Jewellers
adaa741c-bc2a-48b1-9cbc-5518ab279221 · Nov 5
$7,852 CAD
$5,582 USD
View
21 more retailers have this diamond
Prices start from $3,456 CADSave up to $4,396 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.

B+
1.01ct Heart
$3,456 CAD