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Heart|Natural|GIA

1.00ct E SI2 Heart Natural Diamond

EX • E/SI2 • GIA 7523469396

Certificate GIA 7523469396

Diamond specifications and retailer prices

From $1,872 CAD
As of November 6, 2026
Save $4,079 CAD (69%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,951 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 7523469396. Listed at 18 retailers as of November 5, 2026, with prices from $1,872 to $5,951, a $4,079 spread on the same certified stone. NZ Jewellers lists it at $5,951. 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
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7523469396
Dimensions6.79 × 6.18 × 3.66 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Natural
Top View
6.79 mm6.18 mm1.00 ctE / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7523469396
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.3%

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: $5,951 CAD|Low: $1,739 CAD|High: $5,951 CAD|Avg: $2,780 CAD|+0.4%
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
November 6, 2026
Retailer 14$1,872 CAD
Retailer 9$2,041 CAD
Retailer 16$2,049 CAD
Retailer 6$2,054 CAD
Retailer 7$2,156 CAD
Retailer 3$2,210 CAD
Retailer 10$2,210 CAD
Retailer 13$2,242 CAD
Retailer 4$2,312 CAD
Retailer 15$2,447 CAD
Retailer 18$2,447 CAD
Retailer 17$2,532 CAD
Retailer 8$2,550 CAD
Retailer 11$2,706 CAD
Retailer 5$2,969 CAD
Retailer 2$3,313 CAD
Retailer 12$4,262 CAD
NZ Jewellers$5,951 CAD

42 data points across 18 retailers

18 retailers$1,872 CAD to $5,951 CAD

A
Cheapest Retailer
-
$1,872 CAD
A
Retailer 2
-
$2,041 CAD
View
Final sale: no returns
A
Retailer 3
-
$2,049 CAD
View
A
Retailer 4
-
$2,054 CAD
View
A
Retailer 5
-
$2,156 CAD
View
Retailer 6
-
$2,210 CAD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$2,210 CAD
View
A
Retailer 8
-
$2,242 CAD
View
A
Retailer 9
-
$2,312 CAD
View
A
Retailer 10
-
$2,447 CAD
View
A
Retailer 11
-
$2,447 CAD
View
A
Retailer 12
-
$2,532 CAD
View
A
Retailer 13
-
$2,550 CAD
View
A
Retailer 14
-
$2,706 CAD
View
B+
Retailer 15
-
$2,969 CAD
View
B+
Retailer 16
-
$3,313 CAD
View
B+
Retailer 17
-
$4,262 CAD
View
Most Expensive
B
NZ Jewellers
c23950ad-b50a-494a-8b48-22e008090ac2 · Nov 5
$5,951 CAD
$4,231 USD
View
17 more retailers have this diamond
Prices start from $1,872 CADSave up to $4,079 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
$1,872 CAD