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Princess|Natural|GIA

0.50ct F SI2 Princess Natural Diamond

GD • F/SI2 • GIA 3445254863

Certificate GIA 3445254863

Diamond specifications and retailer prices

From £321 GBP
As of November 6, 2026
Save £583 GBP (64%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,052 GBP at MOH London · As of November 4, 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 3445254863. Listed at 22 retailers as of November 5, 2026, with a 182% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

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

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3445254863
Dimensions4.38 × 4.35 × 3.23 mm
L/W Ratio1.01
Top View
4.38 mm4.35 mm0.50 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3445254863
Side View
Table 73.0%CrownGirdle: ThickPavilionCulet: NoneDepth 74.3%

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 6
Current: £1,052 GBP|Low: £321 GBP|High: £1,431 GBP|Avg: £599 GBP|-1.6%
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 2£321 GBP
Retailer 5£373 GBP
Retailer 8£421 GBP
Retailer 14£456 GBP
Retailer 7£456 GBP
Retailer 11£465 GBP
Retailer 4£492 GBP
Retailer 6£492 GBP
Retailer 16£527 GBP
Retailer 10£542 GBP
Retailer 13£552 GBP
Retailer 3£554 GBP
Retailer 15£566 GBP
Retailer 9£572 GBP
Retailer 12£669 GBP
MOH London£1,052 GBP
Retailer 17£1,431 GBP

26 data points across 17 retailers

22 retailers£321 GBP to £905 GBP

A
Cheapest Retailer
-
£321 GBP
B+
Retailer 2
-
£373 GBP
View
B+
Retailer 3
-
£421 GBP
View
Final sale: no returns
B
Retailer 4
-
£456 GBP
View
B
Retailer 5
-
£456 GBP
View
Retailer 6
-
£458 GBP
View
Price last confirmed 42 days ago
B
Retailer 7
-
£465 GBP
View
Retailer 8
-
£492 GBP
View
Price last confirmed 8 days ago
B
Retailer 9
-
£492 GBP
View
B
Retailer 10
-
£498 GBP
View
B
Retailer 11
-
£527 GBP
View
Retailer 12
-
£529 GBP
View
Price last confirmed 43 days ago
B
Retailer 13
-
£542 GBP
View
B
Retailer 14
-
£552 GBP
View
B
Retailer 15
-
£554 GBP
View
B
Retailer 16
-
£566 GBP
View
B
Retailer 17
-
£572 GBP
View
B
Retailer 18
-
£669 GBP
View
C
Retailer 19
-
£905 GBP
View
Most Expensive
MOH London
4A30389B4 · Nov 4
£1,052 GBP
View
Price under review
19 more retailers have this diamond
Prices start from £321 GBPSave up to £583 GBP

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
0.50ct Princess
£321 GBP