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Princess|Natural|GIA

0.50ct F SI2 Princess Natural Diamond

ID • F/SI2 • GIA 6311013249

Certificate GIA 6311013249

Diamond specifications and retailer prices

From $819 AUD
As of November 6, 2026
Save $560 AUD (41%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,251 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 0.5ct natural princess diamond

This 0.5ct natural princess sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6311013249. Listed at 16 retailers as of November 6, 2026, with a 68% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.50
Carat
F
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6311013249
Dimensions4.26 × 4.22 × 3.14 mm
L/W Ratio1.01
Top View
4.26 mm4.22 mm0.50 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 6311013249
Side View
Table 70.0%CrownGirdle: ThickPavilionCulet: NoneDepth 74.5%

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 6
Current: $2,251 AUD|Low: $819 AUD|High: $3,058 AUD|Avg: $1,270 AUD|-1.0%
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
November 6, 2026
Retailer 8$819 AUD
Retailer 6$859 AUD
Retailer 7$873 AUD
Retailer 3$899 AUD
Retailer 13$975 AUD
Retailer 16$975 AUD
Retailer 14$1,013 AUD
Retailer 17$1,125 AUD
Retailer 4$1,150 AUD
Retailer 2$1,157 AUD
Retailer 5$1,167 AUD
Retailer 11$1,191 AUD
Retailer 12$1,221 AUD
Retailer 10$1,380 AUD
Retailer 9$1,479 AUD
MOH London$2,251 AUD
Retailer 15$3,058 AUD

30 data points across 17 retailers

16 retailers$819 AUD to $1,380 AUD

B+
Cheapest Retailer
-
$819 AUD
B+
Retailer 2
-
$873 AUD
View
B+
Retailer 3
-
$899 AUD
View
Final sale: no returns
Retailer 4
-
$975 AUD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$975 AUD
View
B
Retailer 6
-
$1,013 AUD
View
B
Retailer 7
-
$1,013 AUD
View
B
Retailer 8
-
$1,125 AUD
View
B
Retailer 9
-
$1,150 AUD
View
B
Retailer 10
-
$1,157 AUD
View
B
Retailer 11
-
$1,167 AUD
View
B
Retailer 12
-
$1,191 AUD
View
B
Retailer 13
-
$1,221 AUD
View
B
Retailer 14
-
$1,380 AUD
View
Most Expensive
MOH London
CD6D066AD · Nov 2
$2,251 AUD
£1,218 GBP
View
Price under review
14 more retailers have this diamond
Prices start from $819 AUDSave up to $560 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+
0.50ct Princess
$819 AUD