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Heart|Natural|GIA

1.02ct J SI2 Heart Natural Diamond

EX • J/SI2 • GIA 1246056240

Certificate GIA 1246056240

Diamond specifications and retailer prices

From $1,566 CAD
As of November 4, 2026
Save $1,048 CAD (40%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,614 CAD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.02ct natural heart diamond

This 1.02ct 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 1246056240. Listed at 10 retailers as of November 4, 2026, with prices from $1,566 to $2,614, a $1,048 spread on the same certified stone. Wholesale Diamonds Direct lists it at $2,614. 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

1.02
Carat
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.28°
Pavilion angle39.26°
OriginNatural
Grading LabGIA
CertificateGIA 1246056240
Dimensions5.94 × 6.98 × 4.17 mm
L/W Ratio1.18
Culet sizeNone
Top View
5.94 mm6.98 mm1.02 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1246056240
Side View
Table 59.0%Crown 39.28°Girdle: MED-THKPavilion 39.26°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,646 CAD|Low: $1,566 CAD|High: $2,803 CAD|Avg: $1,884 CAD|-5.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
November 6, 2026
Retailer 6$1,566 CAD
Retailer 9$1,570 CAD
Retailer 4$1,616 CAD
Retailer 1$1,646 CAD
Retailer 8$1,703 CAD
Retailer 5$1,758 CAD
Retailer 3$1,762 CAD
Retailer 7$1,924 CAD
Retailer 2$1,965 CAD
Wholesale Diamonds Direct$2,614 CAD

28 data points across 10 retailers

10 retailers$1,566 CAD to $2,614 CAD

A
Cheapest Retailer
-
$1,566 CAD
A
Retailer 2
-
$1,570 CAD
View
A
Retailer 3
-
$1,616 CAD
View
A
Retailer 4
-
$1,646 CAD
View
A
Retailer 5
-
$1,703 CAD
View
A
Retailer 6
-
$1,758 CAD
View
A
Retailer 7
-
$1,762 CAD
View
A
Retailer 8
-
$1,924 CAD
View
A
Retailer 9
-
$1,965 CAD
View
Most Expensive
B+
Wholesale Diamonds Direct
564560942 · Nov 6
$2,614 CAD
$1,858 USD
View
9 more retailers have this diamond
Prices start from $1,566 CADSave up to $1,048 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
1.02ct Heart
$1,566 CAD