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Round|Natural|GIA

3.03ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 14331176

Certificate GIA 14331176

Diamond specifications and retailer prices

From $33,403 AUD
As of November 2, 2026
Save $21,480 AUD (39%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $54,883 AUD at MOH London · As of November 2, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 14331176. Listed at 8 retailers as of November 2, 2026, with prices from $33,403 to $54,883, a $21,480 spread on the same certified stone. MOH London lists it at $54,883. 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
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 14331176
Dimensions9.34 × 9.37 × 5.70 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeVery Small
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
9.34 mm9.37 mm3.03 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 14331176
Side View
Table 57.0%Crown 32.5°Girdle: THN-STKPavilion 41.4°Culet: Very SmallDepth 60.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $54,883 AUD|Low: $33,403 AUD|High: $55,545 AUD|Avg: $40,501 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 5$33,403 AUD
Retailer 2$35,450 AUD
Retailer 6$36,565 AUD
Retailer 8$37,137 AUD
Retailer 7$41,422 AUD
Retailer 4$41,464 AUD
Retailer 3$42,736 AUD
MOH London$54,883 AUD

16 data points across 8 retailers

8 retailers$33,403 AUD to $54,883 AUD

A
Cheapest Retailer
-
$33,403 AUD
A
Retailer 2
-
$35,450 AUD
View
A
Retailer 3
-
$36,565 AUD
View
A
Retailer 4
-
$37,137 AUD
View
B+
Retailer 5
-
$41,422 AUD
View
B+
Retailer 6
-
$41,464 AUD
View
B+
Retailer 7
-
$42,736 AUD
View
Most Expensive
B
MOH London
47738380E · Nov 2
$54,883 AUD
£30,252 GBP
View
7 more retailers have this diamond
Prices start from $33,403 AUDSave up to $21,480 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.

A
3.03ct Round
$33,403 AUD