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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 $416 SGD
₹30,958 INR
As of November 1, 2026
Save $913 SGD (69%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,328 SGD 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 $416 to $1,328, a $913 spread on the same certified stone. MOH London lists it at $1,328. 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
Colour
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: $1,328 SGD|Low: $415 SGD|High: $1,344 SGD|Avg: $818 SGD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 2$416 SGD
Retailer 7$620 SGD
Retailer 3$709 SGD
Retailer 5$844 SGD
Retailer 4$873 SGD
Retailer 6$892 SGD
Retailer 8$921 SGD
MOH London$1,328 SGD

34 data points across 8 retailers

9 retailers$416 SGD to $1,328 SGD

A
Cheapest Retailer
-
$416 SGD
₹30,958 INR
B+
Retailer 2
-
$620 SGD
$485 USD
View
B+
Retailer 3
-
$663 SGD
$519 USD
View
B+
Retailer 4
-
$709 SGD
£437 GBP
View
B
Retailer 5
-
$844 SGD
$660 USD
View
B
Retailer 6
-
$873 SGD
€650 EUR
View
B
Retailer 7
-
$892 SGD
ZAR 11,271 ZAR
View
Retailer 8
-
$921 SGD
A$1,109 AUD
View
Price last confirmed 27 days ago
Most Expensive
B
MOH London
85DE83572 · Nov 1
$1,328 SGD
£818 GBP
View
8 more retailers have this diamond
Prices start from $416 SGDSave up to $913 SGD

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
$416 SGD