Cushion|Natural|GIA

1.03ct J VS1 Cushion Natural Diamond

GD • J/VS1 • GIA 6475192578

Certificate GIA 6475192578

Diamond specifications and retailer prices

From $4,025 USD
As of November 6, 2026
Save $474 USD (11%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $6,687 USD at MOH London · As of November 2, 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6475192578. Listed at 5 retailers as of November 6, 2026, with a relatively tight 12% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

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

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6475192578
Dimensions5.88 × 5.59 × 3.82 mm
L/W Ratio1.05
Girdle conditionFAC
Cert comments
Pinpoints, clouds and surface graining are not shown.
Key to symbols
Crystal, Feather, Needle
Top View
5.88 mm5.59 mm1.03 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6475192578
Side View
Table 64.0%CrownGirdle: SLV-SLVPavilionCulet: NoneDepth 68.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $6,687 USD|Low: $3,577 USD|High: $6,767 USD|Avg: $4,444 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4$3,615 USD
Retailer 7$3,776 USD
Retailer 3$4,025 USD
Retailer 6$4,177 USD
Retailer 5$4,287 USD
Retailer 2$4,499 USD
MOH London$6,687 USD

46 data points across 7 retailers

5 retailers$4,025 USD to $4,499 USD

Retailer 1
-
$3,615 USD
Price last confirmed 16 days ago
B
Retailer 2
-
$4,025 USD
View
Retailer 3
-
$4,287 USD
View
Price last confirmed 33 days ago
B
Retailer 4
-
$4,499 USD
View
Most Expensive
MOH London
C25404C57 · Nov 2
$6,687 USD
£5,265 GBP
View
Price under review
4 more retailers have this diamond
Prices start from $4,025 USDSave up to $474 USD

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
$4,025 USD