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Round|Natural|GIA

3.03ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 2434636304

Certificate GIA 2434636304

Diamond specifications and retailer prices

From €31,268 EUR
CA$48,518 CAD
As of October 30, 2026
Save €19,981 EUR (39%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €51,250 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 3.03ct natural round diamond

This 3.03ct natural round sits in the three to five carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2434636304. Listed at 11 retailers as of October 30, 2026, with prices from €31,268 to €51,250, a €19,981 spread on the same certified stone. MOH London lists it at €51,250. 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2434636304
Dimensions9.20 × 9.24 × 5.80 mm
L/W Ratio1.00
Girdle conditionSlightly Thick
Culet sizeNone
Top View
9.20 mm9.24 mm3.03 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2434636304
Side View
Table 58.0%Crown 34.5°Girdle: Slightly ThickPavilion 41.6°Culet: NoneDepth 62.9%

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 30
Current: €51,250 EUR|Low: €25,899 EUR|High: €51,867 EUR|Avg: €34,076 EUR|+9.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 12€25,899 EUR
Retailer 3€25,973 EUR
Retailer 4€28,596 EUR
Retailer 9€31,268 EUR
Retailer 8€31,464 EUR
Retailer 7€32,892 EUR
Retailer 2€33,135 EUR
Retailer 10€34,764 EUR
Retailer 5€38,764 EUR
Retailer 11€38,775 EUR
Retailer 6€39,123 EUR
MOH London€51,250 EUR

38 data points across 12 retailers

11 retailers€31,268 EUR to €51,250 EUR

Retailer 1
-
€25,899 EUR
$28,935 USD
Price last confirmed 26 days ago
Retailer 2
-
€25,973 EUR
HK$226,700 HKD
View
Price last confirmed 24 days ago
B+
Retailer 3
-
€31,268 EUR
CA$48,518 CAD
View
B+
Retailer 4
-
€31,464 EUR
$35,152 USD
View
B+
Retailer 5
-
€32,892 EUR
$36,747 USD
View
B+
Retailer 6
-
€33,135 EUR
£29,148 GBP
View
B+
Retailer 7
-
€34,764 EUR
$38,839 USD
View
B
Retailer 8
-
€38,764 EUR
View
B+
Retailer 9
-
€38,775 EUR
$43,320 USD
View
B
Retailer 10
-
€39,123 EUR
$43,708 USD
View
Most Expensive
B
MOH London
C66429DBC · Nov 1
€51,250 EUR
£45,084 GBP
View
10 more retailers have this diamond
Prices start from €31,268 EURSave up to €19,981 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 Round
€31,268 EUR