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Heart|Natural|GIA

1.00ct I SI2 Heart Natural Diamond

EX • I/SI2 • GIA 2394796466

Certificate GIA 2394796466

Diamond specifications and retailer prices

From $1,831 CAD
As of November 6, 2026
Save $4,459 CAD (71%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,290 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 I 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 2394796466. Listed at 17 retailers as of November 5, 2026, with prices from $1,831 to $6,290, a $4,459 spread on the same certified stone. NZ Jewellers lists it at $6,290. 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
I
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2394796466
Dimensions6.26 × 6.78 × 3.71 mm
L/W Ratio1.08
Top View
6.26 mm6.78 mm1.00 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2394796466
Side View
Table 62.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 54.7%

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: $1,831 CAD|Low: $1,761 CAD|High: $4,573 CAD|Avg: $2,720 CAD|-3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1$1,831 CAD
Retailer 6$1,872 CAD
Retailer 7$2,380 CAD
Retailer 5$2,478 CAD
Retailer 8$2,698 CAD
Retailer 3$2,862 CAD
Retailer 2$3,502 CAD
Retailer 4$4,517 CAD

40 data points across 8 retailers

17 retailers$1,831 CAD to $6,290 CAD

A
Cheapest Retailer
-
$1,831 CAD
A
Retailer 2
-
$1,872 CAD
View
A
Retailer 3
-
$2,262 CAD
View
B+
Retailer 4
-
$2,380 CAD
View
Final sale: no returns
B+
Retailer 5
-
$2,478 CAD
View
B+
Retailer 6
-
$2,539 CAD
View
Retailer 7
-
$2,578 CAD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$2,578 CAD
View
B+
Retailer 9
-
$2,598 CAD
View
B+
Retailer 10
-
$2,698 CAD
View
B+
Retailer 11
-
$2,771 CAD
View
B+
Retailer 12
-
$2,862 CAD
View
B+
Retailer 13
-
$2,975 CAD
View
B+
Retailer 14
-
$3,502 CAD
View
B
Retailer 15
-
$4,517 CAD
View
B
Retailer 16
-
$5,313 CAD
View
Most Expensive
B
NZ Jewellers
b54185a5-f72c-40bd-a010-ea911726de7d · Nov 5
$6,290 CAD
$4,472 USD
View
16 more retailers have this diamond
Prices start from $1,831 CADSave up to $4,459 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
$1,831 CAD