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Princess|Natural|GIA

0.50ct F SI1 Princess Natural Diamond

ID • F/SI1 • GIA 6412570330

Certificate GIA 6412570330

Diamond specifications and retailer prices

From $1,039 NZD
As of November 6, 2026
Save $859 NZD (45%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,841 NZD 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6412570330. Listed at 18 retailers as of November 4, 2026, with a 83% 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
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6412570330
Dimensions4.32 × 4.23 × 3.17 mm
L/W Ratio1.02
Top View
4.32 mm4.23 mm0.50 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6412570330
Side View
Table 68.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 74.9%

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: $2,841 NZD|Low: $1,039 NZD|High: $3,859 NZD|Avg: $1,572 NZD|-0.2%
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 9$1,039 NZD
Retailer 8$1,100 NZD
Retailer 10$1,102 NZD
Retailer 5$1,135 NZD
Retailer 3$1,230 NZD
Retailer 16$1,230 NZD
Retailer 11$1,277 NZD
Retailer 17$1,277 NZD
Retailer 4$1,420 NZD
Retailer 6$1,443 NZD
Retailer 2$1,501 NZD
Retailer 13$1,503 NZD
Retailer 15$1,541 NZD
Retailer 7$1,560 NZD
Retailer 12$1,743 NZD
Retailer 14$1,898 NZD
MOH London$2,841 NZD
Retailer 18$3,859 NZD

30 data points across 18 retailers

18 retailers$1,039 NZD to $1,898 NZD

B+
Cheapest Retailer
-
$1,039 NZD
B+
Retailer 2
-
$1,100 NZD
View
B+
Retailer 3
-
$1,135 NZD
View
Final sale: no returns
Retailer 4
-
$1,230 NZD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$1,230 NZD
View
B+
Retailer 6
-
$1,277 NZD
View
B+
Retailer 7
-
$1,277 NZD
View
B
Retailer 8
-
$1,420 NZD
View
B
Retailer 9
-
$1,443 NZD
View
B
Retailer 10
-
$1,468 NZD
View
B
Retailer 11
-
$1,501 NZD
View
B
Retailer 12
-
$1,503 NZD
View
B
Retailer 13
-
$1,541 NZD
View
B
Retailer 14
-
$1,560 NZD
View
B
Retailer 15
-
$1,743 NZD
View
B
Retailer 16
-
$1,898 NZD
View
Most Expensive
MOH London
2CB49D142 · Nov 2
$2,841 NZD
£1,240 GBP
View
Price under review
16 more retailers have this diamond
Prices start from $1,039 NZDSave up to $859 NZD

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
$1,039 NZD