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Princess|Natural|GIA

0.50ct F SI1 Princess Natural Diamond

GD • F/SI1 • GIA 6562634679

Certificate GIA 6562634679

Diamond specifications and retailer prices

From £353 GBP
As of November 6, 2026
Save £579 GBP (62%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £933 GBP 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6562634679. Listed at 17 retailers as of November 2, 2026, with prices from £353 to £933, a £579 spread on the same certified stone. MOH London lists it at £933. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle45.8°
Pavilion angle47.16°
OriginNatural
Grading LabGIA
CertificateGIA 6562634679
Dimensions4.42 × 4.29 × 3.14 mm
L/W Ratio1.03
Girdle conditionPolished
Key to symbols
Feather
Top View
4.42 mm4.29 mm0.50 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562634679
Side View
Table 72.0%Crown 45.8°Girdle: MED-THKPavilion 47.16°Culet: NDepth 73.3%

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: £933 GBP|Low: £353 GBP|High: £1,291 GBP|Avg: £563 GBP|-0.6%
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 7, 2026
Retailer 9£353 GBP
Retailer 4£372 GBP
Retailer 12£397 GBP
Retailer 17£412 GBP
Retailer 7£424 GBP
Retailer 15£435 GBP
Retailer 16£443 GBP
Retailer 6£475 GBP
Retailer 2£504 GBP
Retailer 14£506 GBP
Retailer 5£538 GBP
Retailer 3£557 GBP
Retailer 10£581 GBP
Retailer 11£598 GBP
Retailer 13£623 GBP
MOH London£933 GBP
Retailer 8£1,291 GBP

19 data points across 17 retailers

17 retailers£353 GBP to £933 GBP

A
Cheapest Retailer
-
£353 GBP
B+
Retailer 2
-
£372 GBP
View
Final sale: no returns
B+
Retailer 3
-
£397 GBP
View
B+
Retailer 4
-
£412 GBP
View
B+
Retailer 5
-
£424 GBP
View
Retailer 6
-
£435 GBP
View
Price last confirmed 9 days ago
B
Retailer 7
-
£443 GBP
View
B
Retailer 8
-
£475 GBP
View
B
Retailer 9
-
£504 GBP
View
B
Retailer 10
-
£506 GBP
View
B
Retailer 11
-
£538 GBP
View
B
Retailer 12
-
£557 GBP
View
B
Retailer 13
-
£581 GBP
View
B
Retailer 14
-
£598 GBP
View
B
Retailer 15
-
£623 GBP
View
Most Expensive
B
MOH London
8DBD2F72E · Nov 2
£933 GBP
View
15 more retailers have this diamond
Prices start from £353 GBPSave up to £579 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
£353 GBP