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Cushion|Natural|GIA

0.40ct E IF Cushion Natural Diamond

EX • E/IF • GIA 6542971144

Certificate GIA 6542971144

Diamond specifications and retailer prices

From €455 EUR
As of November 5, 2026
Save €937 EUR (67%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,392 EUR 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 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 6542971144. Listed at 17 retailers as of November 4, 2026, with prices from €455 to €1,392, a €937 spread on the same certified stone. MOH London lists it at €1,392. 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
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542971144
Dimensions5.04 × 3.68 × 2.55 mm
L/W Ratio1.37
Top View
5.04 mm3.68 mm0.40 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542971144
Side View
Table 62.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 69.2%

Caratlytics Score

How it works →
A+
Exceptional
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 5
Current: €1,392 EUR|Low: €455 EUR|High: €1,430 EUR|Avg: €825 EUR|-2.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 5, 2026
Retailer 2€455 EUR
Retailer 7€522 EUR
Retailer 14€604 EUR
Retailer 4€645 EUR
Retailer 6€709 EUR
Retailer 3€710 EUR
Retailer 13€721 EUR
Retailer 9€738 EUR
Retailer 15€763 EUR
Retailer 16€827 EUR
Retailer 12€856 EUR
Retailer 5€867 EUR
Retailer 10€935 EUR
Retailer 11€1,099 EUR
Retailer 8€1,217 EUR
MOH London€1,392 EUR

23 data points across 16 retailers

17 retailers€455 EUR to €1,392 EUR

A+
Cheapest Retailer
-
€455 EUR
A
Retailer 2
-
€522 EUR
View
Retailer 3
-
€604 EUR
View
Price last confirmed 7 days ago
Retailer 4
-
€645 EUR
View
Price last confirmed 9 days ago
Retailer 5
-
€709 EUR
View
Price last confirmed 12 days ago
A
Retailer 6
-
€710 EUR
View
A
Retailer 7
-
€721 EUR
View
A
Retailer 8
-
€738 EUR
View
A
Retailer 9
-
€763 EUR
View
B+
Retailer 10
-
€827 EUR
View
B+
Retailer 11
-
€856 EUR
View
Retailer 12
-
€867 EUR
View
Price last confirmed 10 days ago
Retailer 13
-
€921 EUR
View
Price last confirmed 32 days ago
B+
Retailer 14
-
€935 EUR
View
B+
Retailer 15
-
€1,099 EUR
View
B
Retailer 16
-
€1,217 EUR
View
Most Expensive
B
MOH London
72E757D17 · Nov 4
€1,392 EUR
£1,235 GBP
View
16 more retailers have this diamond
Prices start from €455 EURSave up to €937 EUR

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
€455 EUR