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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 $2,563 SGD
As of November 6, 2026
Save $2,207 SGD (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,771 SGD 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 $2,563 to $4,771, a $2,207 spread on the same certified stone. MOH London lists it at $4,771. 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
Colour
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: $4,771 SGD|Low: $2,188 SGD|High: $4,808 SGD|Avg: $2,971 SGD|+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$2,188 SGD
Retailer 3$2,513 SGD
Retailer 11$2,563 SGD
Retailer 2$2,594 SGD
Retailer 4$2,595 SGD
Retailer 9$2,722 SGD
Retailer 7$2,884 SGD
Retailer 10$2,884 SGD
Retailer 8$2,973 SGD
Retailer 6$3,332 SGD
Retailer 5$3,708 SGD
MOH London$4,771 SGD

42 data points across 12 retailers

9 retailers$2,563 SGD to $4,771 SGD

B+
Cheapest Retailer
-
$2,563 SGD
B+
Retailer 2
-
$2,594 SGD
View
B+
Retailer 3
-
$2,722 SGD
View
B+
Retailer 4
-
$2,884 SGD
View
B+
Retailer 5
-
$2,884 SGD
View
B+
Retailer 6
-
$2,973 SGD
View
B+
Retailer 7
-
$3,332 SGD
View
B
Retailer 8
-
$3,708 SGD
View
Most Expensive
B
MOH London
6BE873492 · Nov 4
$4,771 SGD
£2,931 GBP
View
8 more retailers have this diamond
Prices start from $2,563 SGDSave up to $2,207 SGD

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
$2,563 SGD