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Princess|Natural|GIA

0.40ct F SI1 Princess Natural Diamond

EX • F/SI1 • GIA 3565214153

Certificate GIA 3565214153

Diamond specifications and retailer prices

From £224 GBP
₹28,670 INR
As of November 2, 2026
Save £497 GBP (69%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,197 GBP at NZ Jewellers · As of October 30, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3565214153. Listed at 20 retailers as of November 2, 2026, with a 221% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.40
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3565214153
Dimensions3.93 × 3.92 × 2.97 mm
L/W Ratio1.00
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather
Top View
3.93 mm3.92 mm0.40 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 3565214153
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 75.8%

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 2
Current: £1,197 GBP|Low: £224 GBP|High: £1,197 GBP|Avg: £462 GBP
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
November 2, 2026
Retailer 7£224 GBP
Retailer 11£312 GBP
Retailer 4£317 GBP
Retailer 6£336 GBP
Retailer 12£361 GBP
Retailer 10£387 GBP
Retailer 3£428 GBP
Retailer 13£484 GBP
Retailer 5£500 GBP
Retailer 9£504 GBP
Retailer 8£632 GBP
Retailer 2£721 GBP
NZ Jewellers£1,197 GBP

35 data points across 13 retailers

20 retailers£224 GBP to £721 GBP

A
Cheapest Retailer
-
£224 GBP
₹28,670 INR
A
Retailer 2
-
£267 GBP
HK$2,800 HKD
View
B+
Retailer 3
-
£312 GBP
$419 USD
View
Retailer 4
-
£317 GBP
$425 USD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
£327 GBP
SGD 593 SGD
View
B+
Retailer 6
-
£336 GBP
$451 USD
View
B+
Retailer 7
-
£336 GBP
$451 USD
View
B+
Retailer 8
-
£361 GBP
$484 USD
View
B+
Retailer 9
-
£361 GBP
$484 USD
View
B+
Retailer 10
-
£361 GBP
$485 USD
View
B+
Retailer 11
-
£387 GBP
View
B
Retailer 12
-
£410 GBP
$550 USD
View
B+
Retailer 13
-
£412 GBP
$553 USD
View
B+
Retailer 14
-
£428 GBP
View
B
Retailer 15
-
£484 GBP
ZAR 10,498 ZAR
View
Retailer 16
-
£500 GBP
A$1,033 AUD
View
Price last confirmed 29 days ago
B
Retailer 17
-
£504 GBP
€644 EUR
View
B
Retailer 18
-
£632 GBP
View
B
Retailer 19
-
£721 GBP
View
Most Expensive
NZ Jewellers
33c97e71-5194-4f2e-8a18-b82539706bc4 · Oct 30
£1,197 GBP
$1,606 USD
View
Price under review
19 more retailers have this diamond
Prices start from £224 GBPSave up to £497 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
£224 GBP