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Heart|Natural|GIA

1.02ct F SI1 Heart Natural Diamond

EX • F/SI1 • GIA 6562210243

Certificate GIA 6562210243

Diamond specifications and retailer prices

From $2,102 AUD
As of November 6, 2026
Save $4,787 AUD (69%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,888 AUD 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562210243. Listed at 18 retailers as of November 5, 2026, with prices from $2,102 to $6,888, a $4,787 spread on the same certified stone. NZ Jewellers lists it at $6,888. 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
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562210243
Dimensions5.98 × 6.88 × 4.13 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Feather, Crystal, Needle
Top View
5.98 mm6.88 mm1.02 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562210243
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 60.0%

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: $6,888 AUD|Low: $2,102 AUD|High: $6,888 AUD|Avg: $3,183 AUD
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
Retailer 16
Retailer 17
November 7, 2026
Retailer 11$2,102 AUD
Retailer 7$2,227 AUD
Retailer 15$2,484 AUD
Retailer 8$2,551 AUD
Retailer 14$2,605 AUD
Retailer 12$2,739 AUD
Retailer 3$2,825 AUD
Retailer 9$2,825 AUD
Retailer 6$2,832 AUD
Retailer 16$2,889 AUD
Retailer 4$2,954 AUD
Retailer 5$3,024 AUD
Retailer 10$3,058 AUD
Retailer 17$3,259 AUD
Retailer 13$3,446 AUD
Retailer 2$4,922 AUD
NZ Jewellers$6,888 AUD

26 data points across 17 retailers

18 retailers$2,102 AUD to $6,888 AUD

A
Cheapest Retailer
-
$2,102 AUD
A
Retailer 2
-
$2,227 AUD
View
Final sale: no returns
A
Retailer 3
-
$2,484 AUD
View
A
Retailer 4
-
$2,551 AUD
View
A
Retailer 5
-
$2,605 AUD
View
A
Retailer 6
-
$2,739 AUD
View
A
Retailer 7
-
$2,825 AUD
View
Retailer 8
-
$2,825 AUD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$2,832 AUD
View
A
Retailer 10
-
$2,889 AUD
View
B+
Retailer 11
-
$2,954 AUD
View
B+
Retailer 12
-
$3,024 AUD
View
B+
Retailer 13
-
$3,058 AUD
View
B+
Retailer 14
-
$3,259 AUD
View
B+
Retailer 15
-
$3,446 AUD
View
Retailer 16
-
$3,592 AUD
View
Price last confirmed 33 days ago
B
Retailer 17
-
$4,922 AUD
View
Most Expensive
B
NZ Jewellers
9a75732c-1b3a-4b2c-af8e-b71d1c03dd5a · Nov 5
$6,888 AUD
$4,733 USD
View
17 more retailers have this diamond
Prices start from $2,102 AUDSave up to $4,787 AUD

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
$2,102 AUD