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Heart|Natural|GIA

1.01ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 5546353466

Certificate GIA 5546353466

Diamond specifications and retailer prices

From $1,800 CAD
As of November 4, 2026
Save $2,408 CAD (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,774 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5546353466. Listed at 12 retailers as of November 4, 2026, with a 134% 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
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.2°
OriginNatural
Grading LabGIA
CertificateGIA 5546353466
Dimensions5.76 × 6.90 × 4.19 mm
L/W Ratio1.20
Top View
5.76 mm6.90 mm1.01 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5546353466
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 39.2°Culet: NoneDepth 60.8%

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 4
Current: $2,356 CAD|Low: $1,650 CAD|High: $4,377 CAD|Avg: $2,589 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
November 6, 2026
Retailer 11$1,800 CAD
Retailer 7$2,009 CAD
Retailer 2$2,014 CAD
Retailer 9$2,083 CAD
Retailer 6$2,132 CAD
Retailer 10$2,166 CAD
Retailer 1$2,356 CAD
Retailer 3$2,694 CAD
Retailer 4$2,820 CAD
Retailer 8$3,718 CAD
Retailer 5$4,209 CAD

38 data points across 11 retailers

12 retailers$1,800 CAD to $4,209 CAD

A
Cheapest Retailer
-
$1,800 CAD
A
Retailer 2
-
$2,009 CAD
View
A
Retailer 3
-
$2,014 CAD
View
Final sale: no returns
A
Retailer 4
-
$2,083 CAD
View
A
Retailer 5
-
$2,132 CAD
View
A
Retailer 6
-
$2,166 CAD
View
A
Retailer 7
-
$2,356 CAD
View
A
Retailer 8
-
$2,820 CAD
View
A
Retailer 9
-
$2,850 CAD
View
B+
Retailer 10
-
$3,718 CAD
View
B+
Retailer 11
-
$4,209 CAD
View
Most Expensive
NZ Jewellers
735440c5-9100-488c-9deb-bb761509f268 · Sep 25
$5,774 CAD
$4,105 USD
View
Price last confirmed 42 days ago
11 more retailers have this diamond
Prices start from $1,800 CADSave up to $2,408 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
$1,800 CAD