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Cushion|Natural|GIA

1.02ct I VS1 Cushion Natural Diamond

EX • I/VS1 • GIA 7428821635

Certificate GIA 7428821635

Diamond specifications and retailer prices

From $3,439 NZD
As of November 4, 2026
Save $5,248 NZD (60%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,687 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 I 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 7428821635. Listed at 21 retailers as of November 4, 2026, with prices from $3,439 to $8,687, a $5,248 spread on the same certified stone. MOH London lists it at $8,687. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7428821635
Dimensions6.15 × 5.34 × 3.63 mm
L/W Ratio1.15
Top View
6.15 mm5.34 mm1.02 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7428821635
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 68.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $8,687 NZD|Low: $3,800 NZD|High: $8,791 NZD|Avg: $5,259 NZD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 5, 2026
Retailer 10$3,908 NZD
Retailer 4$4,067 NZD
Retailer 11$4,118 NZD
Retailer 5$4,156 NZD
Retailer 16$4,344 NZD
Retailer 15$4,465 NZD
Retailer 13$4,504 NZD
Retailer 3$4,577 NZD
Retailer 2$4,719 NZD
Retailer 14$5,107 NZD
Retailer 8$5,570 NZD
Retailer 7$5,669 NZD
Retailer 12$5,794 NZD
Retailer 9$6,068 NZD
Retailer 6$7,157 NZD
MOH London$8,687 NZD

31 data points across 16 retailers

21 retailers$3,439 NZD to $8,687 NZD

A
Cheapest Retailer
-
$3,439 NZD
A
Retailer 2
-
$3,885 NZD
View
A
Retailer 3
-
$3,908 NZD
View
A
Retailer 4
-
$4,067 NZD
View
A
Retailer 5
-
$4,109 NZD
View
A
Retailer 6
-
$4,109 NZD
View
A
Retailer 7
-
$4,118 NZD
View
A
Retailer 8
-
$4,156 NZD
View
Final sale: no returns
B+
Retailer 9
-
$4,252 NZD
View
B+
Retailer 10
-
$4,344 NZD
View
B+
Retailer 11
-
$4,465 NZD
View
Retailer 12
-
$4,504 NZD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$4,577 NZD
View
B+
Retailer 14
-
$4,719 NZD
View
B+
Retailer 15
-
$5,107 NZD
View
Retailer 16
-
$5,570 NZD
View
Price last confirmed 30 days ago
B+
Retailer 17
-
$5,669 NZD
View
B+
Retailer 18
-
$5,794 NZD
View
B+
Retailer 19
-
$6,068 NZD
View
B
Retailer 20
-
$7,157 NZD
View
Most Expensive
B
MOH London
5CFE59DC4 · Nov 4
$8,687 NZD
£3,845 GBP
View
20 more retailers have this diamond
Prices start from $3,439 NZDSave up to $5,248 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.

A
1.02ct Cushion
$3,439 NZD