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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 $463 AUD
₹30,958 INR
As of November 1, 2026
Save $1,016 AUD (69%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,479 AUD 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 $463 to $1,479, a $1,016 spread on the same certified stone. MOH London lists it at $1,479. 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: $1,479 AUD|Low: $462 AUD|High: $1,497 AUD|Avg: $911 AUD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 3$463 AUD
Retailer 7$690 AUD
Retailer 2$797 AUD
Retailer 5$940 AUD
Retailer 4$972 AUD
Retailer 6$993 AUD
Retailer 8$1,026 AUD
MOH London$1,479 AUD

35 data points across 8 retailers

9 retailers$463 AUD to $1,479 AUD

A
Cheapest Retailer
-
$463 AUD
₹30,958 INR
B+
Retailer 2
-
$690 AUD
$485 USD
View
B+
Retailer 3
-
$739 AUD
$519 USD
View
B
Retailer 4
-
$797 AUD
£441 GBP
View
B
Retailer 5
-
$940 AUD
$660 USD
View
B
Retailer 6
-
$972 AUD
€650 EUR
View
B
Retailer 7
-
$993 AUD
ZAR 11,271 ZAR
View
Retailer 8
-
$1,026 AUD
View
Price last confirmed 28 days ago
Most Expensive
B
MOH London
85DE83572 · Nov 1
$1,479 AUD
£818 GBP
View
8 more retailers have this diamond
Prices start from $463 AUDSave up to $1,016 AUD

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
$463 AUD