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Cushion|Natural|GIA

1.00ct J VVS1 Cushion Natural Diamond

EX • J/VVS1 • GIA 2428186843

Certificate GIA 2428186843

Diamond specifications and retailer prices

From $2,245 CAD
As of November 4, 2026
Save $2,060 CAD (48%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,305 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2428186843. Listed at 8 retailers as of November 4, 2026, with prices from $2,245 to $4,305, a $2,060 spread on the same certified stone. MOH London lists it at $4,305. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
J
Color
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2428186843
Dimensions5.60 × 5.44 × 3.78 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Feather
Top View
5.60 mm5.44 mm1.00 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2428186843
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.5%

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 4
Current: $4,305 CAD|Low: $2,085 CAD|High: $4,407 CAD|Avg: $2,832 CAD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$2,245 CAD
Retailer 5$2,273 CAD
Retailer 7$2,307 CAD
Retailer 6$2,553 CAD
Retailer 2$2,734 CAD
Retailer 3$3,007 CAD
Retailer 8$3,215 CAD
MOH London$4,305 CAD

43 data points across 8 retailers

8 retailers$2,245 CAD to $4,305 CAD

A
Cheapest Retailer
-
$2,245 CAD
A
Retailer 2
-
$2,273 CAD
View
Final sale: no returns
Retailer 3
-
$2,307 CAD
View
Price last confirmed 10 days ago
B+
Retailer 4
-
$2,553 CAD
View
B+
Retailer 5
-
$2,734 CAD
View
B+
Retailer 6
-
$3,007 CAD
View
Retailer 7
-
$3,215 CAD
View
Price last confirmed 33 days ago
Most Expensive
B
MOH London
CC509688D · Nov 4
$4,305 CAD
£2,410 GBP
View
7 more retailers have this diamond
Prices start from $2,245 CADSave up to $2,060 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
1.00ct Cushion
$2,245 CAD