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Cushion|Natural|GIA

0.40ct E IF Cushion Natural Diamond

EX • E/IF • GIA 2546597666

Certificate GIA 2546597666

Diamond specifications and retailer prices

From €579 EUR
As of October 25, 2026
3 retailers carry this diamond
Most expensive: €951 EUR at MOH London · As of October 25, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546597666. Listed at 3 retailers as of October 25, 2026. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.40
Carat
E
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2546597666
Dimensions4.77 × 3.80 × 2.51 mm
L/W Ratio1.26
Top View
4.77 mm3.80 mm0.40 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2546597666
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.1%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 25
Current: €951 EUR|Low: €328 EUR|High: €1,069 EUR|Avg: €727 EUR|-11.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 25, 2026
Retailer 3€380 EUR
Retailer 2€579 EUR
Retailer 5€698 EUR
Retailer 4€914 EUR
MOH London€951 EUR

18 data points across 5 retailers

3 retailers€579 EUR to €951 EUR

Retailer 1
-
€579 EUR
Price last confirmed 7 days ago
Retailer 2
-
€914 EUR
£804 GBP
View
Price last confirmed 21 days ago
Most Expensive
MOH London
8BE0A88F1 · Oct 25
€951 EUR
£837 GBP
View
Price last confirmed 7 days ago
2 more retailers have this diamond

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.

0.40ct Cushion
€579 EUR