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Princess|Natural|GIA

0.40ct F SI2 Princess Natural Diamond

GD • F/SI2 • GIA 5543131556

Certificate GIA 5543131556

Diamond specifications and retailer prices

From £204 GBP
As of November 4, 2026
Save £761 GBP (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £965 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 5543131556. Listed at 16 retailers as of November 4, 2026, with prices from £204 to £965, a £761 spread on the same certified stone. NZ Jewellers lists it at £965. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceFaint
Crown angle41.4°
Pavilion angle37.9°
OriginNatural
Grading LabGIA
CertificateGIA 5543131556
Dimensions3.91 × 3.79 × 2.96 mm
L/W Ratio1.03
Top View
3.91 mm3.79 mm0.40 ctF / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 5543131556
Side View
Table 64.0%Crown 41.4°Girdle: VTK-ETKPavilion 37.9°Culet: NoneDepth 78.2%

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: £965 GBP|Low: £204 GBP|High: £1,065 GBP|Avg: £379 GBP|-9.4%
NZ Jewellers
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
November 6, 2026
Retailer 15£204 GBP
Retailer 13£210 GBP
Retailer 8£227 GBP
Retailer 12£228 GBP
Retailer 7£247 GBP
Retailer 6£248 GBP
Retailer 14£254 GBP
Retailer 16£307 GBP
Retailer 11£312 GBP
Retailer 5£321 GBP
Retailer 10£322 GBP
Retailer 3£345 GBP
Retailer 9£414 GBP
Retailer 2£507 GBP
Retailer 4£580 GBP
NZ Jewellers£965 GBP

24 data points across 16 retailers

16 retailers£204 GBP to £965 GBP

A
Cheapest Retailer
-
£204 GBP
A
Retailer 2
-
£210 GBP
View
Final sale: no returns
B+
Retailer 3
-
£227 GBP
View
B+
Retailer 4
-
£228 GBP
View
B+
Retailer 5
-
£247 GBP
View
Retailer 6
-
£248 GBP
View
Price last confirmed 8 days ago
B+
Retailer 7
-
£254 GBP
View
B+
Retailer 8
-
£307 GBP
View
B+
Retailer 9
-
£312 GBP
View
B+
Retailer 10
-
£321 GBP
View
B+
Retailer 11
-
£322 GBP
View
B+
Retailer 12
-
£345 GBP
View
B
Retailer 13
-
£414 GBP
View
B
Retailer 14
-
£507 GBP
View
B
Retailer 15
-
£580 GBP
View
Most Expensive
C
NZ Jewellers
cd7c7dc7-4ec6-42ca-b2f7-adfc756a3513 · Nov 5
£965 GBP
$1,299 USD
View
15 more retailers have this diamond
Prices start from £204 GBPSave up to £761 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
£204 GBP