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Heart|Natural|GIA

1.01ct J SI2 Heart Natural Diamond

EX • J/SI2 • GIA 1429734359

Certificate GIA 1429734359

Diamond specifications and retailer prices

From $1,611 CAD
As of November 6, 2026
Save $3,930 CAD (71%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,541 CAD at NZ Jewellers · As of November 5, 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 1429734359. Listed at 15 retailers as of November 5, 2026, with prices from $1,611 to $5,541, a $3,930 spread on the same certified stone. NZ Jewellers lists it at $5,541. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1429734359
Dimensions5.79 × 6.88 × 3.84 mm
L/W Ratio1.19
Culet sizeNone
Key to symbols
Feather, Twinning Wisp, Crystal, Needle, Natural
Top View
5.79 mm6.88 mm1.01 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceMedium
CertificateGIA 1429734359
Side View
Table 62.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 55.9%

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: $1,611 CAD|Low: $1,546 CAD|High: $4,027 CAD|Avg: $2,305 CAD|-3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1$1,611 CAD
Retailer 8$1,637 CAD
Retailer 5$2,096 CAD
Retailer 6$2,106 CAD
Retailer 9$2,180 CAD
Retailer 2$2,287 CAD
Retailer 7$2,377 CAD
Retailer 3$2,519 CAD
Retailer 4$3,968 CAD

44 data points across 9 retailers

15 retailers$1,611 CAD to $5,541 CAD

A
Cheapest Retailer
-
$1,611 CAD
A
Retailer 2
-
$1,637 CAD
View
B+
Retailer 3
-
$2,096 CAD
View
Final sale: no returns
B+
Retailer 4
-
$2,106 CAD
View
B+
Retailer 5
-
$2,180 CAD
View
Retailer 6
-
$2,272 CAD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$2,272 CAD
View
B+
Retailer 8
-
$2,287 CAD
View
B+
Retailer 9
-
$2,377 CAD
View
B+
Retailer 10
-
$2,488 CAD
View
B+
Retailer 11
-
$2,519 CAD
View
B
Retailer 12
-
$2,620 CAD
View
B
Retailer 13
-
$3,968 CAD
View
B
Retailer 14
-
$4,795 CAD
View
Most Expensive
C
NZ Jewellers
84eedd2a-7fd1-4ed1-b9a8-8e66c33cbfac · Nov 5
$5,541 CAD
$3,939 USD
View
14 more retailers have this diamond
Prices start from $1,611 CADSave up to $3,930 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
$1,611 CAD