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Round|Natural|GIA

3.00ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 1479333242

Certificate GIA 1479333242

Diamond specifications and retailer prices

From $32,334 AUD
As of November 1, 2026
Save $19,621 AUD (38%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $51,955 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 3ct natural round diamond

This 3ct 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 1479333242. Listed at 14 retailers as of November 1, 2026, with prices from $32,334 to $51,955, a $19,621 spread on the same certified stone. MOH London lists it at $51,955. 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

3.00
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1479333242
Dimensions9.21 × 9.12 × 5.76 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Indented Natural, Natural
Top View
9.21 mm9.12 mm3.00 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1479333242
Side View
Table 55.0%Crown 35°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.8%

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: Nov 1
Current: $51,955 AUD|Low: $32,334 AUD|High: $52,722 AUD|Avg: $39,636 AUD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5$32,334 AUD
Retailer 3$33,335 AUD
Retailer 2$38,171 AUD
Retailer 6$38,922 AUD
Retailer 4$39,132 AUD
MOH London$51,955 AUD

43 data points across 6 retailers

14 retailers$32,334 AUD to $51,955 AUD

B+
Cheapest Retailer
-
$32,334 AUD
B+
Retailer 2
-
$33,335 AUD
View
B+
Retailer 3
-
$33,750 AUD
View
B+
Retailer 4
-
$33,980 AUD
View
Retailer 5
-
$37,070 AUD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$38,171 AUD
View
B
Retailer 7
-
$38,922 AUD
View
B
Retailer 8
-
$39,132 AUD
View
B
Retailer 9
-
$40,158 AUD
View
B
Retailer 10
-
$41,242 AUD
View
B
Retailer 11
-
$41,704 AUD
View
Retailer 12
-
$47,576 AUD
View
Price last confirmed 56 days ago
B
Retailer 13
-
$47,576 AUD
View
Most Expensive
B
MOH London
247573689 · Nov 4
$51,955 AUD
£28,638 GBP
View
13 more retailers have this diamond
Prices start from $32,334 AUDSave up to $19,621 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+
3.00ct Round
$32,334 AUD