CaratHunter
Plans
Princess|Natural|GIA

0.55ct F SI1 Princess Natural Diamond

VG • F/SI1 • GIA 1236060345

Certificate GIA 1236060345

Diamond specifications and retailer prices

From £665 GBP
As of November 4, 2026
Save £303 GBP (31%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,237 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 0.55ct natural princess diamond

This 0.55ct 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 1236060345. Listed at 6 retailers as of November 4, 2026, with a 46% 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

0.55
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1236060345
Dimensions4.74 × 4.54 × 3.39 mm
L/W Ratio1.04
Top View
4.74 mm4.54 mm0.55 ctF / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1236060345
Side View
Table 76.0%CrownGirdle: ThinPavilionCulet: NoneDepth 74.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £1,237 GBP|Low: £665 GBP|High: £1,253 GBP|Avg: £911 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4£665 GBP
Retailer 7£770 GBP
Retailer 3£802 GBP
Retailer 5£867 GBP
Retailer 2£968 GBP
Retailer 6£1,041 GBP
MOH London£1,237 GBP

42 data points across 7 retailers

6 retailers£665 GBP to £968 GBP

B
Cheapest Retailer
-
£665 GBP
B
Retailer 2
-
£802 GBP
View
Retailer 3
-
£867 GBP
View
Price last confirmed 10 days ago
B
Retailer 4
-
£968 GBP
View
Retailer 5
-
£1,041 GBP
View
Price last confirmed 34 days ago
Most Expensive
MOH London
E6B92BFD7 · Nov 4
£1,237 GBP
View
Price under review
5 more retailers have this diamond
Prices start from £665 GBPSave up to £303 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.

B
0.55ct Princess
£665 GBP