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Heart|Natural|GIA

1.02ct G SI2 Heart Natural Diamond

EX • G/SI2 • GIA 3425255703

Certificate GIA 3425255703

Diamond specifications and retailer prices

From $2,380 CAD
As of November 6, 2026
Save $4,241 CAD (64%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,621 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded G 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 3425255703. Listed at 11 retailers as of November 5, 2026, with prices from $2,380 to $6,621, a $4,241 spread on the same certified stone. NZ Jewellers lists it at $6,621. 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
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3425255703
Dimensions6.54 × 6.92 × 3.78 mm
L/W Ratio1.06
Top View
6.54 mm6.92 mm1.02 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3425255703
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 54.6%

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 6
Current: $6,621 CAD|Low: $2,380 CAD|High: $6,621 CAD|Avg: $3,446 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 9$2,380 CAD
Retailer 10$2,584 CAD
Retailer 6$2,715 CAD
Retailer 7$2,715 CAD
Retailer 5$2,840 CAD
Retailer 3$2,947 CAD
Retailer 8$3,132 CAD
Retailer 2$3,684 CAD
Retailer 4$4,742 CAD
NZ Jewellers$6,621 CAD

44 data points across 10 retailers

11 retailers$2,380 CAD to $6,621 CAD

A
Cheapest Retailer
-
$2,380 CAD
A
Retailer 2
-
$2,452 CAD
View
Retailer 3
-
$2,715 CAD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$2,715 CAD
View
B+
Retailer 5
-
$2,840 CAD
View
B+
Retailer 6
-
$2,907 CAD
View
B+
Retailer 7
-
$2,947 CAD
View
B+
Retailer 8
-
$3,132 CAD
View
B+
Retailer 9
-
$3,684 CAD
View
B
Retailer 10
-
$4,742 CAD
View
Most Expensive
B
NZ Jewellers
b91cba45-d17f-4a18-b375-324d3c8f95fa · Nov 5
$6,621 CAD
$4,707 USD
View
10 more retailers have this diamond
Prices start from $2,380 CADSave up to $4,241 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
$2,380 CAD