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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 €35,957 EUR
$40,329 USD
As of October 31, 2026
Save €21,618 EUR (38%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €57,574 EUR at MOH London · As of October 29, 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 October 29, 2026, with prices from €35,957 to €57,574, a €21,618 spread on the same certified stone. MOH London lists it at €57,574. 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: Oct 31
Current: €57,574 EUR|Low: €35,687 EUR|High: €57,957 EUR|Avg: €42,984 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 6€35,957 EUR
Retailer 7€36,132 EUR
Retailer 3€38,059 EUR
Retailer 4€39,690 EUR
Retailer 8€42,324 EUR
Retailer 2€44,663 EUR
Retailer 5€47,465 EUR
MOH London€57,574 EUR

38 data points across 8 retailers

15 retailers€35,957 EUR to €57,574 EUR

B+
Cheapest Retailer
-
€35,957 EUR
$40,329 USD
Final sale: no returns
Retailer 2
-
€36,132 EUR
A$62,348 AUD
View
Price last confirmed 29 days ago
B
Retailer 3
-
€37,401 EUR
$41,949 USD
View
B+
Retailer 4
-
€38,059 EUR
£33,612 GBP
View
B
Retailer 5
-
€38,343 EUR
$43,006 USD
View
B
Retailer 6
-
€39,377 EUR
$44,165 USD
View
B
Retailer 7
-
€39,690 EUR
£35,053 GBP
View
B
Retailer 8
-
€40,631 EUR
$45,572 USD
View
B
Retailer 9
-
€42,324 EUR
$47,471 USD
View
B
Retailer 10
-
€44,017 EUR
$49,370 USD
View
B
Retailer 11
-
€44,663 EUR
View
B
Retailer 12
-
€45,251 EUR
$50,753 USD
View
B
Retailer 13
-
€45,710 EUR
$51,268 USD
View
B
Retailer 14
-
€47,465 EUR
ZAR 860,052 ZAR
View
Most Expensive
B
MOH London
812BD1900 · Oct 29
€57,574 EUR
£50,847 GBP
View
14 more retailers have this diamond
Prices start from €35,957 EURSave up to €21,618 EUR

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
€35,957 EUR