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Heart|Natural|GIA

1.01ct J SI2 Heart Natural Diamond

ID • J/SI2 • GIA 7536949970

Certificate GIA 7536949970

Diamond specifications and retailer prices

From $1,494 CAD
As of November 6, 2026
Save $2,130 CAD (59%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,356 CAD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded J 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 7536949970. Listed at 13 retailers as of November 1, 2026, with a 143% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
J
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 7536949970
Dimensions6.98 × 5.94 × 4.11 mm
L/W Ratio1.18
Girdle conditionFaceted
Top View
6.98 mm5.94 mm1.01 ctJ / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7536949970
Side View
Table 57.0%CrownGirdle: MED-THKPavilion 39.8°Culet: NoneDepth 58.9%

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: $2,988 CAD|Low: $1,494 CAD|High: $3,893 CAD|Avg: $2,217 CAD|-12.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 5$1,494 CAD
Retailer 7$1,523 CAD
Retailer 11$1,678 CAD
Retailer 4$1,758 CAD
Retailer 10$1,803 CAD
Retailer 9$1,819 CAD
Retailer 3$1,975 CAD
Retailer 6$2,146 CAD
Retailer 8$2,364 CAD
Retailer 1$2,988 CAD
Retailer 2$3,623 CAD

38 data points across 11 retailers

13 retailers$1,494 CAD to $3,623 CAD

A
Cheapest Retailer
-
$1,494 CAD
A
Retailer 2
-
$1,523 CAD
View
A
Retailer 3
-
$1,678 CAD
View
Final sale: no returns
A
Retailer 4
-
$1,758 CAD
View
A
Retailer 5
-
$1,803 CAD
View
A
Retailer 6
-
$1,819 CAD
View
A
Retailer 7
-
$1,975 CAD
View
A
Retailer 8
-
$2,146 CAD
View
B+
Retailer 9
-
$2,364 CAD
View
B+
Retailer 10
-
$2,457 CAD
View
B
Retailer 11
-
$2,988 CAD
View
B
Retailer 12
-
$3,623 CAD
View
Most Expensive
NZ Jewellers
c72b4290-4522-46e7-a78b-932cbda6a7da · Sep 25
$5,356 CAD
$3,808 USD
View
Price last confirmed 42 days ago
12 more retailers have this diamond
Prices start from $1,494 CADSave up to $2,130 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
1.01ct Heart
$1,494 CAD