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Heart|Natural|GIA

1.00ct H SI1 Heart Natural Diamond

EX • H/SI1 • GIA 7561103490

Certificate GIA 7561103490

Diamond specifications and retailer prices

From $1,919 CAD
As of November 5, 2026
Save $4,341 CAD (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,259 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7561103490. Listed at 16 retailers as of November 5, 2026, with prices from $1,919 to $6,259, a $4,341 spread on the same certified stone. NZ Jewellers lists it at $6,259. 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
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7561103490
Dimensions6.01 × 6.92 × 4.12 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Pinpoint
Top View
6.01 mm6.92 mm1.00 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7561103490
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.6%

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 5
Current: $6,259 CAD|Low: $1,919 CAD|High: $6,446 CAD|Avg: $3,107 CAD|-2.9%
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
November 6, 2026
Retailer 8$1,919 CAD
Retailer 4$2,251 CAD
Retailer 5$2,339 CAD
Retailer 6$2,566 CAD
Retailer 12$2,566 CAD
Retailer 14$2,644 CAD
Retailer 13$2,685 CAD
Retailer 15$2,758 CAD
Retailer 3$2,841 CAD
Retailer 2$2,848 CAD
Retailer 11$2,961 CAD
Retailer 9$3,131 CAD
Retailer 7$3,547 CAD
Retailer 10$4,495 CAD
NZ Jewellers$6,259 CAD

34 data points across 15 retailers

16 retailers$1,919 CAD to $6,259 CAD

A
Cheapest Retailer
-
$1,919 CAD
A
Retailer 2
-
$2,251 CAD
View
A
Retailer 3
-
$2,339 CAD
View
Retailer 4
-
$2,566 CAD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$2,566 CAD
View
B+
Retailer 6
-
$2,644 CAD
View
B+
Retailer 7
-
$2,685 CAD
View
B+
Retailer 8
-
$2,758 CAD
View
B+
Retailer 9
-
$2,841 CAD
View
B+
Retailer 10
-
$2,848 CAD
View
B+
Retailer 11
-
$2,961 CAD
View
B+
Retailer 12
-
$3,131 CAD
View
Retailer 13
-
$3,547 CAD
View
Price last confirmed 32 days ago
Retailer 14
-
$3,581 CAD
View
Price last confirmed 61 days ago
B
Retailer 15
-
$4,495 CAD
View
Most Expensive
B
NZ Jewellers
523e193e-fbe9-4f1d-8f8b-e8c442ae5d97 · Nov 5
$6,259 CAD
$4,450 USD
View
15 more retailers have this diamond
Prices start from $1,919 CADSave up to $4,341 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
$1,919 CAD