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Heart|Natural|GIA

1.00ct E SI2 Heart Natural Diamond

EX • E/SI2 • GIA 2547898477

Certificate GIA 2547898477

Diamond specifications and retailer prices

From $2,259 CAD
As of November 6, 2026
Save $5,285 CAD (70%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,544 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded E 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 2547898477. Listed at 13 retailers as of November 5, 2026, with prices from $2,259 to $7,544, a $5,285 spread on the same certified stone. NZ Jewellers lists it at $7,544. 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
E
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.53°
Pavilion angle39.02°
OriginNatural
Grading LabGIA
CertificateGIA 2547898477
Dimensions6.11 × 6.91 × 3.99 mm
L/W Ratio1.13
Top View
6.11 mm6.91 mm1.00 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547898477
Side View
Table 58.0%Crown 38.53°Girdle: MED-THKPavilion 39.02°Culet: NoneDepth 57.8%

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 6
Current: $7,544 CAD|Low: $1,353 CAD|High: $7,544 CAD|Avg: $2,782 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 10$1,353 CAD
Retailer 3$1,896 CAD
Retailer 7$1,902 CAD
Retailer 6$2,048 CAD
Retailer 5$2,066 CAD
Retailer 8$2,069 CAD
Retailer 12$2,259 CAD
Retailer 4$2,386 CAD
Retailer 11$2,789 CAD
Retailer 9$3,208 CAD
Retailer 18$3,260 CAD
Retailer 19$3,331 CAD
Retailer 20$3,377 CAD
Retailer 2$3,514 CAD
Retailer 16$3,608 CAD
Retailer 15$3,775 CAD
Retailer 17$3,806 CAD
Retailer 13$4,124 CAD
Retailer 14$6,306 CAD
NZ Jewellers$7,544 CAD

22 data points across 20 retailers

13 retailers$2,259 CAD to $7,544 CAD

Retailer 1
-
$2,069 CAD
Price last confirmed 31 days ago
A
Retailer 2
-
$2,259 CAD
View
B+
Retailer 3
-
$3,260 CAD
View
B+
Retailer 4
-
$3,331 CAD
View
Final sale: no returns
B+
Retailer 5
-
$3,377 CAD
View
Retailer 6
-
$3,377 CAD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$3,514 CAD
View
B+
Retailer 8
-
$3,608 CAD
View
B+
Retailer 9
-
$3,775 CAD
View
B+
Retailer 10
-
$3,806 CAD
View
B+
Retailer 11
-
$4,124 CAD
View
B
Retailer 12
-
$6,306 CAD
View
Most Expensive
B
NZ Jewellers
90f0203a-f1a5-48ee-9ffc-3c1dc71fecda · Nov 5
$7,544 CAD
$5,363 USD
View
12 more retailers have this diamond
Prices start from $2,259 CADSave up to $5,285 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
$2,259 CAD