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Princess|Natural|GIA

0.50ct F SI1 Princess Natural Diamond

VG • F/SI1 • GIA 2567717968

Certificate GIA 2567717968

Diamond specifications and retailer prices

From £389 GBP
As of November 5, 2026
Save £509 GBP (57%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,219 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2567717968. Listed at 7 retailers as of November 1, 2026, with a 131% 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567717968
Dimensions4.42 × 4.42 × 3.14 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Feather
Top View
4.42 mm4.42 mm0.50 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2567717968
Side View
Table 69.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 71.1%

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 5
Current: £1,219 GBP|Low: £389 GBP|High: £1,219 GBP|Avg: £655 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6£389 GBP
Retailer 4£397 GBP
Retailer 5£419 GBP
Retailer 2£474 GBP
Retailer 3£546 GBP
Retailer 7£898 GBP
NZ Jewellers£1,219 GBP

8 data points across 7 retailers

7 retailers£389 GBP to £898 GBP

A
Cheapest Retailer
-
£389 GBP
A
Retailer 2
-
£397 GBP
View
B+
Retailer 3
-
£419 GBP
View
B+
Retailer 4
-
£474 GBP
View
B+
Retailer 5
-
£546 GBP
View
B
Retailer 6
-
£898 GBP
View
Most Expensive
NZ Jewellers
6fefb8c9-f29e-4463-9c67-e49732a05291 · Nov 5
£1,219 GBP
$1,632 USD
View
Price under review
6 more retailers have this diamond
Prices start from £389 GBPSave up to £509 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
£389 GBP