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Cushion|Natural|GIA

1.03ct J VS1 Cushion Natural Diamond

ID • J/VS1 • GIA 6531801030

Certificate GIA 6531801030

Diamond specifications and retailer prices

From $2,813 CAD
As of November 6, 2026
Save $2,423 CAD (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,236 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.03ct natural cushion diamond

This 1.03ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6531801030. Listed at 9 retailers as of November 4, 2026, with prices from $2,813 to $5,236, a $2,423 spread on the same certified stone. MOH London lists it at $5,236. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
J
Color
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6531801030
Dimensions6.41 × 5.13 × 3.52 mm
L/W Ratio1.25
Culet sizeNone
Key to symbols
Crystal, Feather, Natural
Top View
6.41 mm5.13 mm1.03 ctJ / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531801030
Side View
Table 62.0%CrownGirdle: SLI-VTKPavilionCulet: NoneDepth 68.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $5,236 CAD|Low: $2,401 CAD|High: $5,277 CAD|Avg: $3,261 CAD|+0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 12$2,401 CAD
Retailer 3$2,758 CAD
Retailer 11$2,813 CAD
Retailer 2$2,847 CAD
Retailer 4$2,848 CAD
Retailer 9$2,988 CAD
Retailer 7$3,165 CAD
Retailer 10$3,165 CAD
Retailer 8$3,263 CAD
Retailer 6$3,657 CAD
Retailer 5$4,069 CAD
MOH London$5,236 CAD

42 data points across 12 retailers

9 retailers$2,813 CAD to $5,236 CAD

B+
Cheapest Retailer
-
$2,813 CAD
B+
Retailer 2
-
$2,847 CAD
View
B+
Retailer 3
-
$2,988 CAD
View
B+
Retailer 4
-
$3,165 CAD
View
B+
Retailer 5
-
$3,165 CAD
View
B+
Retailer 6
-
$3,263 CAD
View
B+
Retailer 7
-
$3,657 CAD
View
B
Retailer 8
-
$4,069 CAD
View
Most Expensive
B
MOH London
6BE873492 · Nov 4
$5,236 CAD
£2,931 GBP
View
8 more retailers have this diamond
Prices start from $2,813 CADSave up to $2,423 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.

B+
1.03ct Cushion
$2,813 CAD