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Heart|Natural|GIA

1.05ct F IF Heart Natural Diamond

EX • F/IF • GIA 6247051153

Certificate GIA 6247051153

Diamond specifications and retailer prices

From $4,571 AUD
As of November 4, 2026
Save $6,191 AUD (58%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $10,762 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.05ct natural heart diamond

This 1.05ct 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 6247051153. Listed at 9 retailers as of November 4, 2026, with prices from $4,571 to $10,762, a $6,191 spread on the same certified stone. NZ Jewellers lists it at $10,762. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.63°
OriginNatural
Grading LabGIA
CertificateGIA 6247051153
Dimensions6.39 × 6.90 × 3.83 mm
L/W Ratio1.08
Top View
6.39 mm6.90 mm1.05 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6247051153
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 39.63°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
A+
Exceptional
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 4
Current: $10,762 AUD|Low: $4,571 AUD|High: $12,062 AUD|Avg: $7,230 AUD|-10.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 5$4,571 AUD
Retailer 4$5,337 AUD
Retailer 8$5,597 AUD
Retailer 9$5,870 AUD
Retailer 3$6,178 AUD
Retailer 7$6,178 AUD
Retailer 6$7,043 AUD
Retailer 2$9,812 AUD
NZ Jewellers$10,762 AUD

41 data points across 9 retailers

9 retailers$4,571 AUD to $10,762 AUD

A+
Cheapest Retailer
-
$4,571 AUD
A
Retailer 2
-
$5,337 AUD
View
A
Retailer 3
-
$5,597 AUD
View
Retailer 4
-
$5,870 AUD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$6,178 AUD
View
B+
Retailer 6
-
$6,178 AUD
View
B+
Retailer 7
-
$7,043 AUD
View
B
Retailer 8
-
$9,812 AUD
View
Most Expensive
B
NZ Jewellers
fad92632-aa45-4c41-bf08-1dd04e1c9d61 · Nov 5
$10,762 AUD
$7,534 USD
View
8 more retailers have this diamond
Prices start from $4,571 AUDSave up to $6,191 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+
1.05ct Heart
$4,571 AUD