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Cushion|Natural|GIA

0.40ct F VVS1 Cushion Natural Diamond

VG • F/VVS1 • GIA 5566755191

Certificate GIA 5566755191

Diamond specifications and retailer prices

From £261 GBP
₹33,416 INR
As of November 2, 2026
Save £525 GBP (67%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £786 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 5566755191. Listed at 11 retailers as of November 2, 2026, with prices from £261 to £786, a £525 spread on the same certified stone. MOH London lists it at £786. 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
FluorescenceNone
Crown angle40.3°
Pavilion angle32°
OriginNatural
Grading LabGIA
CertificateGIA 5566755191
Dimensions4.10 × 4.08 × 2.78 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
4.10 mm4.08 mm0.40 ctF / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566755191
Side View
Table 60.0%Crown 40.3°Girdle: STK-VTKPavilion 32°Culet: NoneDepth 68.3%

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: £786 GBP|Low: £261 GBP|High: £786 GBP|Avg: £432 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 4£261 GBP
Retailer 8£305 GBP
Retailer 10£314 GBP
Retailer 3£424 GBP
Retailer 7£440 GBP
Retailer 6£467 GBP
Retailer 5£488 GBP
Retailer 9£492 GBP
Retailer 2£496 GBP
MOH London£786 GBP

4 data points across 10 retailers

11 retailers£261 GBP to £786 GBP

A
Cheapest Retailer
-
£261 GBP
₹33,416 INR
A
Retailer 2
-
£305 GBP
HK$3,200 HKD
View
A
Retailer 3
-
£314 GBP
$422 USD
View
Final sale: no returns
A
Retailer 4
-
£363 GBP
A$750 AUD
View
A
Retailer 5
-
£424 GBP
View
A
Retailer 6
-
£440 GBP
$591 USD
View
A
Retailer 7
-
£467 GBP
View
B+
Retailer 8
-
£488 GBP
€624 EUR
View
B+
Retailer 9
-
£492 GBP
$660 USD
View
B+
Retailer 10
-
£496 GBP
$665 USD
View
Most Expensive
B
MOH London
BB30EAF59 · Nov 2
£786 GBP
View
10 more retailers have this diamond
Prices start from £261 GBPSave up to £525 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
£261 GBP