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Cushion|Natural|GIA

0.40ct F SI2 Cushion Natural Diamond

VG • F/SI2 • GIA 2231464502

Certificate GIA 2231464502

Diamond specifications and retailer prices

From €456 EUR
$510 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: €456 EUR at Shane Co
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Shane Co

About this 0.4ct natural cushion diamond

This 0.4ct natural cushion 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 2231464502. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2231464502
Dimensions4.26 × 4.14 mm
L/W Ratio1.03
Top View
4.26 mm4.14 mm0.40 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2231464502
Side View
Table 65.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 67.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: €456 EUR|Low: €456 EUR|High: €591 EUR|Avg: €515 EUR|-9.7%
August 21, 2026
Shane Co€456 EUR

7 data points across 1 retailer

1 retailer

B+
Shane Co
24L0QPT · Oct 30
€456 EUR
$510 USD
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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 Cushion
€456 EUR