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Cushion|Natural|GIA

0.40ct F VVS1 Cushion Natural Diamond

VG • F/VVS1 • GIA 2554380002

Certificate GIA 2554380002

Diamond specifications and retailer prices

From £331 GBP
$444 USD
As of November 2, 2026
Save £496 GBP (60%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £827 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 0.4ct natural cushion diamond

This 0.4ct natural cushion sits in the sub-half-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2554380002. Listed at 4 retailers as of November 2, 2026, with prices from £331 to £827, a £496 spread on the same certified stone. MOH London lists it at £827. 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
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2554380002
Dimensions4.64 × 3.74 × 2.62 mm
L/W Ratio1.24
Key to symbols
Needle, Feather
Top View
4.64 mm3.74 mm0.40 ctF / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2554380002
Side View
Table 66.0%CrownGirdle: VTK-VTKPavilionCulet: NoneDepth 70.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £827 GBP|Low: £297 GBP|High: £976 GBP|Avg: £658 GBP|-14.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4£331 GBP
Retailer 2£502 GBP
Retailer 3£795 GBP
MOH London£827 GBP

24 data points across 4 retailers

4 retailers£331 GBP to £827 GBP

A
Cheapest Retailer
-
£331 GBP
$444 USD
Final sale: no returns
B+
Retailer 2
-
£502 GBP
€641 EUR
View
B
Retailer 3
-
£795 GBP
View
Most Expensive
B
MOH London
F6E51DD3C · Nov 2
£827 GBP
View
3 more retailers have this diamond
Prices start from £331 GBPSave up to £496 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 Cushion
£331 GBP