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Cushion|Natural|GIA

0.40ct J VS1 Cushion Natural Diamond

VG • J/VS1 • GIA 6552708646

Certificate GIA 6552708646

Diamond specifications and retailer prices

From £280 GBP
₹35,706 INR
As of November 1, 2026
Save £608 GBP (68%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £888 GBP at MOH London · As of November 1, 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 VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552708646. Listed at 12 retailers as of November 1, 2026, with prices from £280 to £888, a £608 spread on the same certified stone. MOH London lists it at £888. 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
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552708646
Dimensions4.19 × 4.17 × 2.80 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
4.19 mm4.17 mm0.40 ctJ / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552708646
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.1%

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: £888 GBP|Low: £279 GBP|High: £899 GBP|Avg: £557 GBP|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2£280 GBP
Retailer 7£414 GBP
Retailer 3£482 GBP
Retailer 5£534 GBP
Retailer 4£575 GBP
Retailer 8£578 GBP
Retailer 6£596 GBP
Retailer 9£775 GBP
MOH London£888 GBP

34 data points across 9 retailers

12 retailers£280 GBP to £888 GBP

A
Cheapest Retailer
-
£280 GBP
₹35,706 INR
B
Retailer 2
-
£414 GBP
$555 USD
View
B
Retailer 3
-
£443 GBP
$594 USD
View
B
Retailer 4
-
£478 GBP
$641 USD
View
B
Retailer 5
-
£482 GBP
View
B
Retailer 6
-
£534 GBP
$715 USD
View
B
Retailer 7
-
£539 GBP
$722 USD
View
B
Retailer 8
-
£575 GBP
€734 EUR
View
Retailer 9
-
£578 GBP
A$1,192 AUD
View
Price last confirmed 28 days ago
B
Retailer 10
-
£596 GBP
ZAR 12,906 ZAR
View
Retailer 11
-
£775 GBP
View
Price last confirmed 32 days ago
Most Expensive
B
MOH London
0AE4A9F13 · Nov 1
£888 GBP
View
11 more retailers have this diamond
Prices start from £280 GBPSave up to £608 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
£280 GBP