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Heart|Natural|GIA

3.03ct F SI1 Heart Natural Diamond

EX • F/SI1 • GIA 7478634664

Certificate GIA 7478634664

Diamond specifications and retailer prices

From $58,695 AUD
As of November 6, 2026
Save $34,536 AUD (37%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $93,231 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 3.03ct natural heart diamond

This 3.03ct natural heart sits in the three to five 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 7478634664. Listed at 15 retailers as of November 4, 2026, with prices from $58,695 to $93,231, a $34,536 spread on the same certified stone. MOH London lists it at $93,231. 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

3.03
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle43.3°
OriginNatural
Grading LabGIA
CertificateGIA 7478634664
Dimensions10.05 × 9.07 × 5.25 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizeNone
Cert comments
Additional twinning wisps, pinpoints and surface graining are not shown.
Key to symbols
Twinning Wisp, Feather, Indented Natural, Natural
Top View
10.05 mm9.07 mm3.03 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7478634664
Side View
Table 60.0%Crown 34.6°Girdle: MED-VTKPavilion 43.3°Culet: NoneDepth 57.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $93,231 AUD|Low: $58,306 AUD|High: $94,608 AUD|Avg: $69,248 AUD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6$58,695 AUD
Retailer 7$58,982 AUD
Retailer 5$61,150 AUD
Retailer 2$64,246 AUD
Retailer 8$69,089 AUD
Retailer 3$72,493 AUD
Retailer 4$77,356 AUD
MOH London$93,231 AUD

40 data points across 8 retailers

15 retailers$58,695 AUD to $93,231 AUD

B
Cheapest Retailer
-
$58,695 AUD
Final sale: no returns
Retailer 2
-
$58,982 AUD
View
Price last confirmed 34 days ago
B
Retailer 3
-
$61,053 AUD
View
B+
Retailer 4
-
$61,150 AUD
View
B
Retailer 5
-
$62,591 AUD
View
B+
Retailer 6
-
$64,246 AUD
View
B
Retailer 7
-
$64,278 AUD
View
Retailer 8
-
$66,325 AUD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$69,089 AUD
View
B
Retailer 10
-
$71,853 AUD
View
B
Retailer 11
-
$72,493 AUD
View
B
Retailer 12
-
$73,866 AUD
View
B
Retailer 13
-
$74,615 AUD
View
B
Retailer 14
-
$77,356 AUD
View
Most Expensive
B
MOH London
812BD1900 · Nov 4
$93,231 AUD
£50,440 GBP
View
14 more retailers have this diamond
Prices start from $58,695 AUDSave up to $34,536 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.

B+
3.03ct Heart
$58,695 AUD