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Heart|Natural|GIA

1.01ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 1555278197

Certificate GIA 1555278197

Diamond specifications and retailer prices

From $1,616 CAD
As of November 6, 2026
Save $3,678 CAD (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,294 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555278197. Listed at 16 retailers as of November 5, 2026, with prices from $1,616 to $5,294, a $3,678 spread on the same certified stone. NZ Jewellers lists it at $5,294. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1555278197
Dimensions6.18 × 6.91 × 4.09 mm
L/W Ratio1.12
Top View
6.18 mm6.91 mm1.01 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1555278197
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.2%

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: $5,294 CAD|Low: $1,526 CAD|High: $5,294 CAD|Avg: $2,428 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
November 6, 2026
Retailer 2$1,616 CAD
Retailer 4$1,706 CAD
Retailer 5$2,011 CAD
Retailer 3$2,037 CAD
Retailer 8$2,134 CAD
Retailer 7$2,170 CAD
Retailer 12$2,170 CAD
Retailer 13$2,272 CAD
Retailer 14$2,362 CAD
Retailer 15$2,391 CAD
Retailer 6$2,398 CAD
Retailer 9$2,398 CAD
Retailer 11$2,505 CAD
Retailer 10$3,792 CAD
NZ Jewellers$5,294 CAD

29 data points across 15 retailers

16 retailers$1,616 CAD to $5,294 CAD

A
Cheapest Retailer
-
$1,616 CAD
A
Retailer 2
-
$1,706 CAD
View
Final sale: no returns
A
Retailer 3
-
$2,011 CAD
View
A
Retailer 4
-
$2,037 CAD
View
A
Retailer 5
-
$2,134 CAD
View
Retailer 6
-
$2,170 CAD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$2,170 CAD
View
A
Retailer 8
-
$2,272 CAD
View
A
Retailer 9
-
$2,362 CAD
View
B+
Retailer 10
-
$2,391 CAD
View
B+
Retailer 11
-
$2,398 CAD
View
B+
Retailer 12
-
$2,398 CAD
View
Retailer 13
-
$2,470 CAD
View
Price last confirmed 41 days ago
B+
Retailer 14
-
$2,505 CAD
View
B
Retailer 15
-
$3,792 CAD
View
Most Expensive
B
NZ Jewellers
9eca409b-18a0-4cbf-9f17-533f777d96ca · Nov 5
$5,294 CAD
$3,764 USD
View
15 more retailers have this diamond
Prices start from $1,616 CADSave up to $3,678 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
$1,616 CAD