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Cushion|Natural|GIA

0.40ct D VVS1 Cushion Natural Diamond

VG • D/VVS1 • GIA 1549951910

Certificate GIA 1549951910

Diamond specifications and retailer prices

From £366 GBP
$490 USD
As of October 29, 2026
Save £551 GBP (60%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £917 GBP at MOH London · As of October 26, 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 D 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 1549951910. Listed at 5 retailers as of October 26, 2026, with prices from £366 to £917, a £551 spread on the same certified stone. MOH London lists it at £917. 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
D
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1549951910
Dimensions4.80 × 3.84 × 2.54 mm
L/W Ratio1.25
Key to symbols
Pinpoint
Top View
4.80 mm3.84 mm0.40 ctD / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1549951910
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.2%

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: Oct 29
Current: £917 GBP|Low: £329 GBP|High: £1,082 GBP|Avg: £700 GBP|-14.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 4£366 GBP
Retailer 2£554 GBP
Retailer 5£579 GBP
Retailer 3£876 GBP
MOH London£917 GBP

22 data points across 5 retailers

5 retailers£366 GBP to £917 GBP

A
Cheapest Retailer
-
£366 GBP
$490 USD
Final sale: no returns
A
Retailer 2
-
£554 GBP
€707 EUR
View
A
Retailer 3
-
£579 GBP
$776 USD
View
B
Retailer 4
-
£876 GBP
View
Most Expensive
B
MOH London
A2C53077F · Oct 26
£917 GBP
View
4 more retailers have this diamond
Prices start from £366 GBPSave up to £551 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
£366 GBP