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Heart|Natural|GIA

1.03ct F IF Heart Natural Diamond

EX • F/IF • GIA 1558096003

Certificate GIA 1558096003

Diamond specifications and retailer prices

From $5,094 AUD
As of November 6, 2026
Save $1,887 AUD (27%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $6,981 AUD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.03ct natural heart diamond

This 1.03ct 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 1558096003. Listed at 9 retailers as of November 6, 2026, with prices from $5,094 to $6,981, a $1,887 spread on the same certified stone. GemTrove lists it at $6,981. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558096003
Dimensions6.06 × 7.15 × 4.25 mm
L/W Ratio1.18
Culet sizeNone
Top View
6.06 mm7.15 mm1.03 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558096003
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.5%

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: $5,431 AUD|Low: $5,094 AUD|High: $6,484 AUD|Avg: $5,606 AUD|-6.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$5,094 AUD
Retailer 7$5,228 AUD
Retailer 2$5,290 AUD
Retailer 8$5,317 AUD
Retailer 3$5,391 AUD
Retailer 1$5,431 AUD
Retailer 6$5,433 AUD
Retailer 5$6,068 AUD

30 data points across 8 retailers

9 retailers$5,094 AUD to $6,981 AUD

A
Cheapest Retailer
-
$5,094 AUD
A
Retailer 2
-
$5,228 AUD
View
Final sale: no returns
A
Retailer 3
-
$5,290 AUD
View
A
Retailer 4
-
$5,317 AUD
View
A
Retailer 5
-
$5,391 AUD
View
A
Retailer 6
-
$5,431 AUD
View
A
Retailer 7
-
$5,433 AUD
View
B+
Retailer 8
-
$6,068 AUD
View
Most Expensive
B+
GemTrove
GT-N-01268896-98 · Nov 6
$6,981 AUD
View
8 more retailers have this diamond
Prices start from $5,094 AUDSave up to $1,887 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
1.03ct Heart
$5,094 AUD