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Cushion|Natural|GIA

0.40ct I SI1 Cushion Natural Diamond

VG • I/SI1 • GIA 2547089735

Certificate GIA 2547089735

Diamond specifications and retailer prices

From $425 CAD
₹28,976 INR
As of October 30, 2026
Save $939 CAD (69%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,364 CAD at MOH London · As of October 29, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2547089735. Listed at 11 retailers as of October 29, 2026, with prices from $425 to $1,364, a $939 spread on the same certified stone. MOH London lists it at $1,364. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.40
Carat
I
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547089735
Dimensions4.15 × 4.12 × 2.80 mm
L/W Ratio1.01
Top View
4.15 mm4.12 mm0.40 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2547089735
Side View
Table 64.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 68.0%

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: Oct 30
Current: $1,364 CAD|Low: $422 CAD|High: $1,375 CAD|Avg: $814 CAD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 3$425 CAD
Retailer 7$601 CAD
Retailer 8$633 CAD
Retailer 4$728 CAD
Retailer 6$880 CAD
Retailer 5$895 CAD
Retailer 2$912 CAD
Retailer 9$942 CAD
MOH London$1,364 CAD

35 data points across 9 retailers

11 retailers$425 CAD to $1,364 CAD

A
Cheapest Retailer
-
$425 CAD
₹28,976 INR
B+
Retailer 2
-
$601 CAD
$430 USD
View
B+
Retailer 3
-
$633 CAD
$453 USD
View
B+
Retailer 4
-
$679 CAD
$486 USD
View
B+
Retailer 5
-
$728 CAD
£411 GBP
View
B
Retailer 6
-
$782 CAD
$560 USD
View
B
Retailer 7
-
$880 CAD
$630 USD
View
B
Retailer 8
-
$895 CAD
€610 EUR
View
B
Retailer 9
-
$912 CAD
ZAR 10,543 ZAR
View
Retailer 10
-
$942 CAD
A$1,037 AUD
View
Price last confirmed 27 days ago
Most Expensive
B
MOH London
ED8B9F3DF · Oct 29
$1,364 CAD
£769 GBP
View
10 more retailers have this diamond
Prices start from $425 CADSave up to $939 CAD

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
$425 CAD