Princess|Natural|GIA

0.50ct F SI1 Princess Natural Diamond

ID • F/SI1 • GIA 6412570330

Certificate GIA 6412570330

Diamond specifications and retailer prices

From €516 EUR
As of November 6, 2026
Save €426 EUR (45%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,410 EUR 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: €1,410 EUR|Low: €516 EUR|High: €1,916 EUR|Avg: €781 EUR|-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 7, 2026
Retailer 9€516 EUR
Retailer 8€546 EUR
Retailer 10€547 EUR
Retailer 5€563 EUR
Retailer 3€611 EUR
Retailer 16€611 EUR
Retailer 12€634 EUR
Retailer 17€634 EUR
Retailer 4€705 EUR
Retailer 6€717 EUR
Retailer 11€745 EUR
Retailer 2€746 EUR
Retailer 15€765 EUR
Retailer 7€775 EUR
Retailer 13€865 EUR
Retailer 14€942 EUR
MOH London€1,410 EUR
Retailer 18€1,916 EUR

31 data points across 18 retailers

18 retailers€516 EUR to €942 EUR

B+
Cheapest Retailer
-
€516 EUR
B+
Retailer 2
-
€546 EUR
View
B+
Retailer 3
-
€563 EUR
View
Final sale: no returns
Retailer 4
-
€611 EUR
View
Price last confirmed 9 days ago
B+
Retailer 5
-
€611 EUR
View
B+
Retailer 6
-
€634 EUR
View
B+
Retailer 7
-
€634 EUR
View
B
Retailer 8
-
€705 EUR
View
B
Retailer 9
-
€717 EUR
View
B
Retailer 10
-
€729 EUR
View
B
Retailer 11
-
€745 EUR
View
B
Retailer 12
-
€746 EUR
View
B
Retailer 13
-
€765 EUR
View
B
Retailer 14
-
€775 EUR
View
B
Retailer 15
-
€865 EUR
View
B
Retailer 16
-
€942 EUR
View
Most Expensive
MOH London
2CB49D142 · Nov 2
€1,410 EUR
£1,240 GBP
View
Price under review
16 more retailers have this diamond
Prices start from €516 EURSave up to €426 EUR

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
€516 EUR