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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 $49,731 AUD
CA$48,518 CAD
As of October 30, 2026
Save $31,780 AUD (39%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $81,511 AUD 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 $49,731 to $81,511, a $31,780 spread on the same certified stone. MOH London lists it at $81,511. 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: $81,511 AUD|Low: $41,192 AUD|High: $82,492 AUD|Avg: $54,196 AUD|+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$41,192 AUD
Retailer 3$41,309 AUD
Retailer 4$45,481 AUD
Retailer 9$49,731 AUD
Retailer 8$50,042 AUD
Retailer 7$52,313 AUD
Retailer 2$52,699 AUD
Retailer 10$55,291 AUD
Retailer 5$61,652 AUD
Retailer 11$61,670 AUD
Retailer 6$62,223 AUD
MOH London$81,511 AUD

38 data points across 12 retailers

11 retailers$49,731 AUD to $81,511 AUD

Retailer 1
-
$41,192 AUD
$28,935 USD
Price last confirmed 26 days ago
Retailer 2
-
$41,309 AUD
HK$226,700 HKD
View
Price last confirmed 24 days ago
B+
Retailer 3
-
$49,731 AUD
CA$48,518 CAD
View
B+
Retailer 4
-
$50,042 AUD
$35,152 USD
View
B+
Retailer 5
-
$52,313 AUD
$36,747 USD
View
B+
Retailer 6
-
$52,699 AUD
£29,148 GBP
View
B+
Retailer 7
-
$55,291 AUD
$38,839 USD
View
B
Retailer 8
-
$61,652 AUD
€41,245 EUR
View
B+
Retailer 9
-
$61,670 AUD
$43,320 USD
View
B
Retailer 10
-
$62,223 AUD
$43,708 USD
View
Most Expensive
B
MOH London
C66429DBC · Nov 1
$81,511 AUD
£45,084 GBP
View
10 more retailers have this diamond
Prices start from $49,731 AUDSave up to $31,780 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 Round
$49,731 AUD