CaratHunter
Plans
Cushion|Natural|GIA

0.40ct K VS1 Cushion Natural Diamond

EX • K/VS1 • GIA 7563394503

Certificate GIA 7563394503

Diamond specifications and retailer prices

From £224 GBP
As of November 6, 2026
Save £504 GBP (69%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £728 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7563394503. Listed at 11 retailers as of November 4, 2026, with prices from £224 to £728, a £504 spread on the same certified stone. MOH London lists it at £728. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
K
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7563394503
Dimensions4.18 × 4.17 × 2.87 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Feather, Pinpoint, Indented Natural
Top View
4.18 mm4.17 mm0.40 ctK / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 7563394503
Side View
Table 65.0%CrownGirdle: THK-XTKPavilionCulet: NoneDepth 68.8%

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 6
Current: £728 GBP|Low: £224 GBP|High: £737 GBP|Avg: £446 GBP|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2£224 GBP
Retailer 7£310 GBP
Retailer 9£340 GBP
Retailer 5£386 GBP
Retailer 8£474 GBP
Retailer 4£477 GBP
Retailer 6£491 GBP
Retailer 3£624 GBP
MOH London£728 GBP

28 data points across 9 retailers

11 retailers£224 GBP to £728 GBP

A
Cheapest Retailer
-
£224 GBP
A
Retailer 2
-
£310 GBP
View
Retailer 3
-
£340 GBP
View
Price last confirmed 9 days ago
B+
Retailer 4
-
£364 GBP
View
B+
Retailer 5
-
£386 GBP
View
B
Retailer 6
-
£418 GBP
View
B
Retailer 7
-
£474 GBP
View
B
Retailer 8
-
£477 GBP
View
B
Retailer 9
-
£491 GBP
View
B
Retailer 10
-
£624 GBP
View
Most Expensive
B
MOH London
02AFB3BE6 · Nov 4
£728 GBP
View
10 more retailers have this diamond
Prices start from £224 GBPSave up to £504 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
£224 GBP