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Cushion|Natural|GIA

0.40ct I SI1 Cushion Natural Diamond

EX • I/SI1 • GIA 7562006898

Certificate GIA 7562006898

Diamond specifications and retailer prices

From €291 EUR
₹30,958 INR
As of November 1, 2026
Save €639 EUR (69%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €930 EUR 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7562006898. Listed at 9 retailers as of November 1, 2026, with prices from €291 to €930, a €639 spread on the same certified stone. MOH London lists it at €930. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.40
Carat
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7562006898
Dimensions4.39 × 4.02 × 2.76 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud
Top View
4.39 mm4.02 mm0.40 ctI / SI1
OriginNatural
CutExcellent
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGIA 7562006898
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.7%

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: €930 EUR|Low: €290 EUR|High: €941 EUR|Avg: €573 EUR|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 2€291 EUR
Retailer 7€434 EUR
Retailer 3€497 EUR
Retailer 5€591 EUR
Retailer 4€611 EUR
Retailer 6€624 EUR
Retailer 8€645 EUR
MOH London€930 EUR

34 data points across 8 retailers

9 retailers€291 EUR to €930 EUR

A
Cheapest Retailer
-
€291 EUR
₹30,958 INR
B+
Retailer 2
-
€434 EUR
$485 USD
View
B+
Retailer 3
-
€465 EUR
$519 USD
View
B+
Retailer 4
-
€497 EUR
£437 GBP
View
B
Retailer 5
-
€591 EUR
$660 USD
View
B
Retailer 6
-
€611 EUR
View
B
Retailer 7
-
€624 EUR
ZAR 11,271 ZAR
View
Retailer 8
-
€645 EUR
A$1,109 AUD
View
Price last confirmed 27 days ago
Most Expensive
B
MOH London
85DE83572 · Nov 1
€930 EUR
£818 GBP
View
8 more retailers have this diamond
Prices start from €291 EURSave up to €639 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
€291 EUR