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Cushion|Natural|GIA

0.40ct I VVS2 Cushion Natural Diamond

GD • I/VVS2 • GIA 3485406872

Certificate GIA 3485406872

Diamond specifications and retailer prices

From £302 GBP
$405 USD
As of November 1, 2026
Save £533 GBP (64%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £835 GBP at MOH London · As of October 29, 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 I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3485406872. Listed at 12 retailers as of October 29, 2026, with prices from £302 to £835, a £533 spread on the same certified stone. MOH London lists it at £835. 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
I
Colour
VVS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 3485406872
Dimensions4.36 × 4.29 × 2.82 mm
L/W Ratio1.02
Top View
4.36 mm4.29 mm0.40 ctI / VVS2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 3485406872
Side View
Table 65.0%CrownGirdle: STK-STKPavilionCulet: NoneDepth 65.8%

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 1
Current: £835 GBP|Low: £302 GBP|High: £856 GBP|Avg: £514 GBP|-2.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7£302 GBP
Retailer 9£351 GBP
Retailer 8£376 GBP
Retailer 10£396 GBP
Retailer 5£449 GBP
Retailer 4£505 GBP
Retailer 11£536 GBP
Retailer 6£558 GBP
Retailer 3£587 GBP
Retailer 2£704 GBP
MOH London£835 GBP

35 data points across 11 retailers

12 retailers£302 GBP to £835 GBP

A
Cheapest Retailer
-
£302 GBP
$405 USD
Retailer 2
-
£343 GBP
$460 USD
View
Price last confirmed 35 days ago
B+
Retailer 3
-
£351 GBP
$471 USD
View
B+
Retailer 4
-
£376 GBP
$505 USD
View
B+
Retailer 5
-
£396 GBP
$532 USD
View
B+
Retailer 6
-
£449 GBP
View
B+
Retailer 7
-
£505 GBP
€645 EUR
View
B
Retailer 8
-
£536 GBP
$719 USD
View
B
Retailer 9
-
£558 GBP
ZAR 12,088 ZAR
View
Retailer 10
-
£587 GBP
A$1,212 AUD
View
Price last confirmed 29 days ago
B
Retailer 11
-
£704 GBP
View
Most Expensive
B
MOH London
9A4F964FF · Oct 29
£835 GBP
View
11 more retailers have this diamond
Prices start from £302 GBPSave up to £533 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
£302 GBP