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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 $40,329 USD
As of November 6, 2026
Save $23,730 USD (37%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $64,059 USD 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 $40,329 to $64,059, a $23,730 spread on the same certified stone. MOH London lists it at $64,059. 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
Color
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: $64,059 USD|Low: $40,062 USD|High: $65,005 USD|Avg: $47,580 USD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6$40,329 USD
Retailer 7$40,526 USD
Retailer 5$42,016 USD
Retailer 2$44,143 USD
Retailer 8$47,471 USD
Retailer 3$49,810 USD
Retailer 4$53,151 USD
MOH London$64,059 USD

40 data points across 8 retailers

15 retailers$40,329 USD to $64,059 USD

B
Cheapest Retailer
-
$40,329 USD
Final sale: no returns
Retailer 2
-
$40,526 USD
View
Price last confirmed 34 days ago
B
Retailer 3
-
$41,949 USD
View
B+
Retailer 4
-
$42,016 USD
View
B
Retailer 5
-
$43,006 USD
View
B+
Retailer 6
-
$44,143 USD
View
B
Retailer 7
-
$44,165 USD
View
Retailer 8
-
$45,572 USD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$47,471 USD
View
B
Retailer 10
-
$49,370 USD
View
B
Retailer 11
-
$49,810 USD
View
B
Retailer 12
-
$50,753 USD
View
B
Retailer 13
-
$51,268 USD
View
B
Retailer 14
-
$53,151 USD
View
Most Expensive
B
MOH London
812BD1900 · Nov 4
$64,059 USD
£50,440 GBP
View
14 more retailers have this diamond
Prices start from $40,329 USDSave up to $23,730 USD

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
$40,329 USD