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Cushion|Natural|GIA

0.40ct J IF Cushion Natural Diamond

EX • J/IF • GIA 6551114139

Certificate GIA 6551114139

Diamond specifications and retailer prices

From $489 CAD
₹33,360 INR
As of October 30, 2026
Save $1,061 CAD (68%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,551 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 J colour (near-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 6551114139. Listed at 6 retailers as of October 29, 2026, with prices from $489 to $1,551, a $1,061 spread on the same certified stone. MOH London lists it at $1,551. 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
J
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551114139
Dimensions5.20 × 3.84 × 2.57 mm
L/W Ratio1.35
Top View
5.20 mm3.84 mm0.40 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551114139
Side View
Table 68.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.9%

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: $1,551 CAD|Low: $486 CAD|High: $1,733 CAD|Avg: $874 CAD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 2$489 CAD
Retailer 4$572 CAD
Retailer 6$704 CAD
Retailer 5$712 CAD
Retailer 3$1,084 CAD
MOH London$1,551 CAD

45 data points across 6 retailers

6 retailers$489 CAD to $1,551 CAD

A
Cheapest Retailer
-
$489 CAD
₹33,360 INR
A
Retailer 2
-
$572 CAD
HK$3,200 HKD
View
A
Retailer 3
-
$704 CAD
SGD 681 SGD
View
A
Retailer 4
-
$712 CAD
$510 USD
View
B+
Retailer 5
-
$1,084 CAD
£611 GBP
View
Most Expensive
B
MOH London
268DF17BD · Oct 29
$1,551 CAD
£874 GBP
View
5 more retailers have this diamond
Prices start from $489 CADSave up to $1,061 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
$489 CAD