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Heart|Natural|GIA

1.02ct F IF Heart Natural Diamond

EX • F/IF • GIA 7553605771

Certificate GIA 7553605771

Diamond specifications and retailer prices

From $3,808 AUD
As of November 5, 2026
Save $4,685 AUD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $9,724 AUD at NZ Jewellers · As of September 25, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7553605771. Listed at 18 retailers as of November 4, 2026, with a 123% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7553605771
Dimensions6.93 × 6.09 × 4.09 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizeNone
Top View
6.93 mm6.09 mm1.02 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7553605771
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NDepth 59.0%

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 5
Current: $5,270 AUD|Low: $3,808 AUD|High: $9,170 AUD|Avg: $5,304 AUD|-6.1%
Retailer 1
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
November 6, 2026
Retailer 8$3,808 AUD
Retailer 5$4,140 AUD
Retailer 10$4,344 AUD
Retailer 2$4,348 AUD
Retailer 3$4,521 AUD
Retailer 4$4,700 AUD
Retailer 13$4,773 AUD
Retailer 11$4,900 AUD
Retailer 1$5,270 AUD
Retailer 12$5,300 AUD
Retailer 14$5,685 AUD
Retailer 6$5,804 AUD
Retailer 7$6,215 AUD
Retailer 9$8,494 AUD

37 data points across 14 retailers

18 retailers$3,808 AUD to $8,494 AUD

A
Cheapest Retailer
-
$3,808 AUD
A
Retailer 2
-
$4,140 AUD
View
A
Retailer 3
-
$4,344 AUD
View
A
Retailer 4
-
$4,348 AUD
View
A
Retailer 5
-
$4,521 AUD
View
A
Retailer 6
-
$4,700 AUD
View
Final sale: no returns
A
Retailer 7
-
$4,773 AUD
View
A
Retailer 8
-
$4,900 AUD
View
A
Retailer 9
-
$5,270 AUD
View
A
Retailer 10
-
$5,300 AUD
View
Retailer 11
-
$5,581 AUD
View
Price last confirmed 42 days ago
B+
Retailer 12
-
$5,685 AUD
View
Retailer 13
-
$5,804 AUD
View
Price last confirmed 29 days ago
Retailer 14
-
$5,877 AUD
View
Price last confirmed 61 days ago
B+
Retailer 15
-
$6,215 AUD
View
Retailer 16
-
$6,440 AUD
View
Price last confirmed 43 days ago
B
Retailer 17
-
$8,494 AUD
View
Most Expensive
NZ Jewellers
324aba8b-f00e-4719-bb55-cb4f99b21859 · Sep 25
$9,724 AUD
$6,807 USD
View
Price last confirmed 41 days ago
17 more retailers have this diamond
Prices start from $3,808 AUDSave up to $4,685 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
$3,808 AUD