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Princess|Natural|GIA

0.40ct F SI2 Princess Natural Diamond

VG • F/SI2 • GIA 2205670639

Certificate GIA 2205670639

Diamond specifications and retailer prices

From £267 GBP
As of November 4, 2026
Save £415 GBP (61%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £682 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 0.4ct natural princess diamond

This 0.4ct natural princess sits in the sub-half-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2205670639. Listed at 6 retailers as of November 4, 2026, with prices from £267 to £682, a £415 spread on the same certified stone. MOH London lists it at £682. 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

0.40
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2205670639
Dimensions4.13 × 4.03 × 2.94 mm
L/W Ratio1.02
Culet sizeNone
Top View
4.13 mm4.03 mm0.40 ctF / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 2205670639
Side View
Table 79.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 73.1%

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 4
Current: £682 GBP|Low: £267 GBP|High: £691 GBP|Avg: £469 GBP|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4£267 GBP
Retailer 3£383 GBP
Retailer 5£405 GBP
Retailer 6£410 GBP
Retailer 2£533 GBP
MOH London£682 GBP

34 data points across 6 retailers

6 retailers£267 GBP to £682 GBP

A
Cheapest Retailer
-
£267 GBP
B
Retailer 2
-
£383 GBP
View
B
Retailer 3
-
£405 GBP
View
B
Retailer 4
-
£410 GBP
View
B
Retailer 5
-
£533 GBP
View
Most Expensive
B
MOH London
7A4D8A05A · Nov 4
£682 GBP
View
5 more retailers have this diamond
Prices start from £267 GBPSave up to £415 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
0.40ct Princess
£267 GBP