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Heart|Natural|GIA

1.01ct H SI1 Heart Natural Diamond

ID • H/SI1 • GIA 6541470432

Certificate GIA 6541470432

Diamond specifications and retailer prices

From $1,907 CAD
As of November 6, 2026
Save $2,357 CAD (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,670 CAD at NZ Jewellers · As of September 25, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541470432. Listed at 19 retailers as of November 4, 2026, with a 124% 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
H
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38.7°
OriginNatural
Grading LabGIA
CertificateGIA 6541470432
Dimensions5.96 × 6.97 × 4.12 mm
L/W Ratio1.17
Top View
5.96 mm6.97 mm1.01 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541470432
Side View
Table 59.0%CrownGirdle: STK-THKPavilion 38.7°Culet: NoneDepth 59.1%

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: $2,236 CAD|Low: $1,872 CAD|High: $4,663 CAD|Avg: $2,653 CAD|-6.6%
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
Retailer 15
Retailer 16
November 6, 2026
Retailer 16$1,907 CAD
Retailer 2$2,041 CAD
Retailer 8$2,120 CAD
Retailer 7$2,124 CAD
Retailer 14$2,128 CAD
Retailer 1$2,236 CAD
Retailer 4$2,252 CAD
Retailer 15$2,321 CAD
Retailer 6$2,352 CAD
Retailer 10$2,401 CAD
Retailer 3$2,675 CAD
Retailer 12$2,709 CAD
Retailer 9$2,874 CAD
Retailer 11$2,979 CAD
Retailer 5$3,909 CAD
Retailer 13$4,265 CAD

27 data points across 16 retailers

19 retailers$1,907 CAD to $4,265 CAD

A
Cheapest Retailer
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$1,907 CAD
A
Retailer 2
-
$2,041 CAD
View
Final sale: no returns
A
Retailer 3
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$2,120 CAD
View
A
Retailer 4
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$2,124 CAD
View
A
Retailer 5
-
$2,128 CAD
View
A
Retailer 6
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$2,236 CAD
View
A
Retailer 7
-
$2,252 CAD
View
A
Retailer 8
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$2,321 CAD
View
A
Retailer 9
-
$2,352 CAD
View
A
Retailer 10
-
$2,401 CAD
View
B+
Retailer 11
-
$2,675 CAD
View
B+
Retailer 12
-
$2,709 CAD
View
B+
Retailer 13
-
$2,874 CAD
View
B+
Retailer 14
-
$2,979 CAD
View
B+
Retailer 15
-
$3,069 CAD
View
Retailer 16
-
$3,448 CAD
View
Price last confirmed 33 days ago
B+
Retailer 17
-
$3,909 CAD
View
B
Retailer 18
-
$4,265 CAD
View
Most Expensive
NZ Jewellers
9853ed31-abed-4c03-9740-e958d954387d · Sep 25
$6,670 CAD
$4,742 USD
View
Price last confirmed 42 days ago
18 more retailers have this diamond
Prices start from $1,907 CADSave up to $2,357 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
$1,907 CAD