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Heart|Natural|GIA

1.01ct F IF Heart Natural Diamond

EX • F/IF • GIA 3545478900

Certificate GIA 3545478900

Diamond specifications and retailer prices

From $5,180 AUD
As of November 2, 2026
Save $4,491 AUD (46%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $10,075 AUD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct 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 3545478900. Listed at 6 retailers as of November 1, 2026, with a 87% 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

1.01
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.6°
Pavilion angle42.67°
OriginNatural
Grading LabGIA
CertificateGIA 3545478900
Dimensions6.04 × 7.04 × 4.23 mm
L/W Ratio1.17
Top View
6.04 mm7.04 mm1.01 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3545478900
Side View
Table 61.0%Crown 35.6°Girdle: MediumPavilion 42.67°Culet: 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 2
Current: $5,180 AUD|Low: $5,178 AUD|High: $9,787 AUD|Avg: $6,603 AUD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 1$5,180 AUD
Retailer 5$5,251 AUD
Retailer 3$5,785 AUD
Retailer 4$6,200 AUD
Retailer 6$6,650 AUD
Retailer 7$6,685 AUD
Retailer 8$6,728 AUD
Retailer 2$9,671 AUD

35 data points across 8 retailers

6 retailers$5,180 AUD to $9,671 AUD

A
Cheapest Retailer
-
$5,180 AUD
Retailer 2
-
$5,783 AUD
View
Price last confirmed 45 days ago
B+
Retailer 3
-
$5,785 AUD
View
Retailer 4
-
$6,200 AUD
View
Price last confirmed 33 days ago
B
Retailer 5
-
$9,671 AUD
View
Most Expensive
NZ Jewellers
4b16b2c8-a5e2-4b72-af77-70964002bbc6 · Sep 28
$10,075 AUD
$7,053 USD
View
Price last confirmed 39 days ago
5 more retailers have this diamond
Prices start from $5,180 AUDSave up to $4,491 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
1.01ct Heart
$5,180 AUD