Princess|Natural|GIA

0.40ct F SI1 Princess Natural Diamond

GD • F/SI1 • GIA 2517888963

Certificate GIA 2517888963

Diamond specifications and retailer prices

From €628 EUR
£555 GBP
As of November 2, 2026
10 retailers carry this diamond
Most expensive: €1,451 EUR at NZ Jewellers · As of September 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2517888963. Listed at 10 retailers as of November 2, 2026. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2517888963
Dimensions4.05 × 4.05 × 2.88 mm
L/W Ratio1.00
Top View
4.05 mm4.05 mm0.40 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2517888963
Side View
Table 73.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 71.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: €628 EUR|Low: €510 EUR|High: €1,056 EUR|Avg: €667 EUR|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 28, 2026
Retailer 8€514 EUR
Retailer 2€542 EUR
Retailer 7€575 EUR
Retailer 9€606 EUR
Retailer 1€628 EUR
Retailer 4€686 EUR
Retailer 5€696 EUR
Retailer 3€714 EUR
Retailer 6€1,056 EUR

23 data points across 9 retailers

10 retailers

Retailer 1
-
€463 EUR
$519 USD
Price last confirmed 25 days ago
Retailer 2
-
€498 EUR
$559 USD
View
Price last confirmed 25 days ago
Retailer 3
-
€498 EUR
$559 USD
View
Price last confirmed 33 days ago
Retailer 4
-
€534 EUR
$599 USD
View
Price last confirmed 34 days ago
Retailer 5
-
€580 EUR
$650 USD
View
Price last confirmed 26 days ago
B
Retailer 6
-
€628 EUR
£555 GBP
View
Retailer 7
-
€696 EUR
A$1,200 AUD
View
Price last confirmed 29 days ago
Retailer 8
-
€714 EUR
ZAR 12,940 ZAR
View
Price last confirmed 25 days ago
Retailer 9
-
€1,056 EUR
£933 GBP
View
Price last confirmed 28 days ago
Most Expensive
NZ Jewellers
4bd5a0a1-3fb4-415e-8258-7bfc80068d91 · Sep 30
€1,451 EUR
$1,627 USD
View
Price under review
9 more retailers have this diamond
Prices start from €628 EUR

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
0.40ct Princess
€628 EUR