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Cushion|Natural|GIA

0.40ct J VVS2 Cushion Natural Diamond

EX • J/VVS2 • GIA 2557692693

Certificate GIA 2557692693

Diamond specifications and retailer prices

From £201 GBP
HK$2,100 HKD
As of October 30, 2026
Save £255 GBP (56%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £456 GBP at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557692693. Listed at 3 retailers as of October 30, 2026, with prices from £201 to £456, a £255 spread on the same certified stone. 77 Diamonds lists it at £456. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
J
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557692693
Dimensions4.36 × 4.30 × 2.86 mm
L/W Ratio1.01
Top View
4.36 mm4.30 mm0.40 ctJ / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557692693
Side View
Table 68.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £456 GBP|Low: £201 GBP|High: £458 GBP|Avg: £341 GBP|-0.2%
77 Diamonds
Retailer 2
Retailer 3
October 30, 2026
Retailer 3£201 GBP
Retailer 2£361 GBP
77 Diamonds£456 GBP

21 data points across 3 retailers

3 retailers£201 GBP to £456 GBP

A
Cheapest Retailer
-
£201 GBP
HK$2,100 HKD
B+
Retailer 2
-
£361 GBP
$484 USD
View
Most Expensive
B+
77 Diamonds
CUSEV4PKSXFXS · Oct 30
£456 GBP
View
2 more retailers have this diamond
Prices start from £201 GBPSave up to £255 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
£201 GBP