CaratHunter
Plans
Cushion|Natural|GIA

1.03ct J VS1 Cushion Natural Diamond

ID • J/VS1 • GIA 6531801030

Certificate GIA 6531801030

Diamond specifications and retailer prices

From $3,608 NZD
As of November 6, 2026
Save $3,107 NZD (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $6,715 NZD 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 $3,608 to $6,715, a $3,107 spread on the same certified stone. MOH London lists it at $6,715. 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: $6,715 NZD|Low: $3,079 NZD|High: $6,767 NZD|Avg: $4,183 NZD|+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$3,079 NZD
Retailer 3$3,537 NZD
Retailer 11$3,608 NZD
Retailer 2$3,651 NZD
Retailer 4$3,653 NZD
Retailer 9$3,831 NZD
Retailer 7$4,059 NZD
Retailer 10$4,059 NZD
Retailer 8$4,185 NZD
Retailer 6$4,690 NZD
Retailer 5$5,219 NZD
MOH London$6,715 NZD

41 data points across 12 retailers

9 retailers$3,608 NZD to $6,715 NZD

B+
Cheapest Retailer
-
$3,608 NZD
B+
Retailer 2
-
$3,651 NZD
View
B+
Retailer 3
-
$3,831 NZD
View
B+
Retailer 4
-
$4,059 NZD
View
B+
Retailer 5
-
$4,059 NZD
View
B+
Retailer 6
-
$4,185 NZD
View
B+
Retailer 7
-
$4,690 NZD
View
B
Retailer 8
-
$5,219 NZD
View
Most Expensive
B
MOH London
6BE873492 · Nov 4
$6,715 NZD
£2,931 GBP
View
8 more retailers have this diamond
Prices start from $3,608 NZDSave up to $3,107 NZD

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
$3,608 NZD