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Round|Natural|GIA

3.03ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 7538703654

Certificate GIA 7538703654

Diamond specifications and retailer prices

From $25,882 AUD
As of November 5, 2026
Save $18,075 AUD (41%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $43,956 AUD at MOH London · As of November 4, 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7538703654. Listed at 22 retailers as of November 4, 2026, with prices from $25,882 to $43,956, a $18,075 spread on the same certified stone. MOH London lists it at $43,956. 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
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7538703654
Dimensions9.22 × 9.15 × 5.74 mm
L/W Ratio1.01
Cert comments
Pinpoints are not shown. Surface graining is not shown.
Key to symbols
Crystal, Feather, Needle
Top View
9.22 mm9.15 mm3.03 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7538703654
Side View
Table 59.0%Crown 36°Girdle: ThickPavilion 41°Culet: NoneDepth 62.5%

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 5
Current: $43,956 AUD|Low: $25,882 AUD|High: $45,424 AUD|Avg: $31,375 AUD|-3.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 4$25,882 AUD
Retailer 5$25,944 AUD
Retailer 3$26,117 AUD
Retailer 2$26,203 AUD
Retailer 6$27,206 AUD
Retailer 15$28,221 AUD
Retailer 13$28,566 AUD
Retailer 8$29,043 AUD
Retailer 16$29,247 AUD
Retailer 17$29,631 AUD
Retailer 14$30,153 AUD
Retailer 18$30,573 AUD
Retailer 9$31,748 AUD
Retailer 11$32,294 AUD
Retailer 12$32,688 AUD
Retailer 10$33,917 AUD
Retailer 7$39,979 AUD
MOH London$43,956 AUD

29 data points across 18 retailers

22 retailers$25,882 AUD to $43,956 AUD

A
Cheapest Retailer
-
$25,882 AUD
A
Retailer 2
-
$25,944 AUD
View
A
Retailer 3
-
$26,117 AUD
View
A
Retailer 4
-
$26,203 AUD
View
A
Retailer 5
-
$27,206 AUD
View
Retailer 6
-
$28,221 AUD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$28,566 AUD
View
B+
Retailer 8
-
$29,043 AUD
View
B+
Retailer 9
-
$29,247 AUD
View
B+
Retailer 10
-
$29,631 AUD
View
B+
Retailer 11
-
$30,153 AUD
View
B+
Retailer 12
-
$30,573 AUD
View
Retailer 13
-
$31,134 AUD
View
Price last confirmed 56 days ago
B+
Retailer 14
-
$31,748 AUD
View
Retailer 15
-
$31,927 AUD
View
Price last confirmed 14 days ago
B+
Retailer 16
-
$32,294 AUD
View
Retailer 17
-
$32,331 AUD
View
Price last confirmed 61 days ago
B+
Retailer 18
-
$32,688 AUD
View
B+
Retailer 19
-
$33,917 AUD
View
B
Retailer 20
-
$39,979 AUD
View
Retailer 21
-
$40,714 AUD
View
Price last confirmed 57 days ago
Most Expensive
B
MOH London
090FDE727 · Nov 4
$43,956 AUD
£24,229 GBP
View
21 more retailers have this diamond
Prices start from $25,882 AUDSave up to $18,075 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
$25,882 AUD