CaratHunter
Plans
Cushion|Natural|GIA

1.02ct J SI2 Cushion Natural Diamond

GD • J/SI2 • GIA 6511288299

Shape and cutting style on the report: Cushion modified brilliant

Certificate GIA 6511288299

Diamond specifications and retailer prices

From $2,659 NZD
As of November 6, 2026
Save $2,899 NZD (52%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,558 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1.02ct natural cushion diamond

This 1.02ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6511288299. Listed at 9 retailers as of November 4, 2026, with prices from $2,659 to $5,558, a $2,899 spread on the same certified stone. MOH London lists it at $5,558. 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

1.02
Carat
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6511288299
Dimensions6.44 × 5.33 × 3.68 mm
L/W Ratio1.21
Top View
6.44 mm5.33 mm1.02 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6511288299
Side View
Table 60.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 69.1%

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: $5,558 NZD|Low: $2,598 NZD|High: $6,009 NZD|Avg: $3,555 NZD|-6.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7$2,659 NZD
Retailer 9$2,670 NZD
Retailer 6$2,854 NZD
Retailer 8$2,854 NZD
Retailer 4$2,881 NZD
Retailer 5$3,018 NZD
Retailer 3$3,530 NZD
Retailer 2$4,319 NZD
MOH London$5,558 NZD

40 data points across 9 retailers

9 retailers$2,659 NZD to $5,558 NZD

B+
Cheapest Retailer
-
$2,659 NZD
Final sale: no returns
B+
Retailer 2
-
$2,670 NZD
View
B+
Retailer 3
-
$2,854 NZD
View
B+
Retailer 4
-
$2,854 NZD
View
Retailer 5
-
$2,881 NZD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$3,018 NZD
View
B
Retailer 7
-
$3,530 NZD
View
B
Retailer 8
-
$4,319 NZD
View
Most Expensive
C
MOH London
11BC7E0C7 · Nov 4
$5,558 NZD
£2,426 GBP
View
8 more retailers have this diamond
Prices start from $2,659 NZDSave up to $2,899 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+
1.02ct Cushion
$2,659 NZD