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Heart|Natural|GIA

1.00ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 7496775526

Certificate GIA 7496775526

Diamond specifications and retailer prices

From $2,177 CAD
As of November 4, 2026
Save $2,687 CAD (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,864 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 1ct natural heart diamond

This 1ct 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 7496775526. Listed at 15 retailers as of November 2, 2026, with prices from $2,177 to $4,864, a $2,687 spread on the same certified stone. MOH London lists it at $4,864. 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

1.00
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle39.89°
Pavilion angle57.24°
OriginNatural
Grading LabGIA
CertificateGIA 7496775526
Dimensions6.03 × 5.44 × 3.80 mm
L/W Ratio1.11
Cert comments
Pinpoints are not shown.
Key to symbols
Crystal, Needle
Top View
6.03 mm5.44 mm1.00 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7496775526
Side View
Table 65.0%Crown 39.89°Girdle: MED-VTKPavilion 57.24°Culet: NoneDepth 69.8%

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: $4,864 CAD|Low: $2,177 CAD|High: $4,916 CAD|Avg: $3,038 CAD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8$2,177 CAD
Retailer 5$2,196 CAD
Retailer 9$2,563 CAD
Retailer 6$2,633 CAD
Retailer 2$2,730 CAD
Retailer 7$3,014 CAD
Retailer 4$3,035 CAD
Retailer 3$3,770 CAD
MOH London$4,864 CAD

28 data points across 9 retailers

15 retailers$2,177 CAD to $4,864 CAD

A
Cheapest Retailer
-
$2,177 CAD
A
Retailer 2
-
$2,196 CAD
View
A
Retailer 3
-
$2,508 CAD
View
A
Retailer 4
-
$2,563 CAD
View
Final sale: no returns
A
Retailer 5
-
$2,633 CAD
View
A
Retailer 6
-
$2,730 CAD
View
Retailer 7
-
$2,777 CAD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$2,971 CAD
View
B+
Retailer 9
-
$3,014 CAD
View
B+
Retailer 10
-
$3,017 CAD
View
B+
Retailer 11
-
$3,035 CAD
View
B+
Retailer 12
-
$3,089 CAD
View
B+
Retailer 13
-
$3,770 CAD
View
B
Retailer 14
-
$4,224 CAD
View
Most Expensive
B
MOH London
C20409F90 · Nov 2
$4,864 CAD
£2,723 GBP
View
14 more retailers have this diamond
Prices start from $2,177 CADSave up to $2,687 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
1.00ct Heart
$2,177 CAD