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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 $25,062 USD
£19,734 GBP
As of November 1, 2026
Save $13,358 USD (35%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $38,420 USD 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 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 1, 2026, with prices from $25,062 to $38,420, a $13,358 spread on the same certified stone. MOH London lists it at $38,420. 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
Color
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 1
Current: $38,420 USD|Low: $23,384 USD|High: $38,884 USD|Avg: $28,235 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 6$23,384 USD
Retailer 2$25,062 USD
Retailer 8$25,597 USD
Retailer 4$25,997 USD
Retailer 3$28,997 USD
Retailer 5$29,118 USD
Retailer 7$29,917 USD
MOH London$38,420 USD

16 data points across 8 retailers

8 retailers$25,062 USD to $38,420 USD

Retailer 1
-
$23,384 USD
CA$32,477 CAD
Price last confirmed 9 days ago
A
Retailer 2
-
$25,062 USD
£19,734 GBP
View
Retailer 3
-
$25,597 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
$25,997 USD
View
B+
Retailer 5
-
$28,997 USD
View
B+
Retailer 6
-
$29,118 USD
€27,731 EUR
View
Retailer 7
-
$29,917 USD
View
Price last confirmed 19 days ago
Most Expensive
B
MOH London
47738380E · Nov 1
$38,420 USD
£30,252 GBP
View
7 more retailers have this diamond
Prices start from $25,062 USDSave up to $13,358 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.

A
3.03ct Round
$25,062 USD