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Cushion|Natural|GIA

0.40ct J VS2 Cushion Natural Diamond

VG • J/VS2 • GIA 2547089704

Certificate GIA 2547089704

Diamond specifications and retailer prices

From £209 GBP
As of November 6, 2026
Save £471 GBP (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £680 GBP at MOH London · As of November 4, 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2547089704. Listed at 10 retailers as of November 4, 2026, with prices from £209 to £680, a £471 spread on the same certified stone. MOH London lists it at £680. 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
J
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547089704
Dimensions4.18 × 4.17 × 2.90 mm
L/W Ratio1.00
Top View
4.18 mm4.17 mm0.40 ctJ / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2547089704
Side View
Table 61.0%CrownGirdle: VTN-VTKPavilionCulet: NoneDepth 69.6%

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 6
Current: £680 GBP|Low: £209 GBP|High: £690 GBP|Avg: £432 GBP|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2£209 GBP
Retailer 6£291 GBP
Retailer 8£318 GBP
Retailer 4£381 GBP
Retailer 7£456 GBP
Retailer 5£459 GBP
Retailer 9£472 GBP
Retailer 3£531 GBP
MOH London£680 GBP

36 data points across 9 retailers

10 retailers£209 GBP to £680 GBP

A
Cheapest Retailer
-
£209 GBP
B+
Retailer 2
-
£291 GBP
View
B+
Retailer 3
-
£341 GBP
View
B+
Retailer 4
-
£381 GBP
View
B
Retailer 5
-
£401 GBP
View
B
Retailer 6
-
£456 GBP
View
B
Retailer 7
-
£459 GBP
View
Retailer 8
-
£472 GBP
View
Price last confirmed 34 days ago
B
Retailer 9
-
£531 GBP
View
Most Expensive
B
MOH London
7D4293357 · Nov 4
£680 GBP
View
9 more retailers have this diamond
Prices start from £209 GBPSave up to £471 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
£209 GBP