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Cushion|Natural|GIA

1.02ct I VS1 Cushion Natural Diamond

VG • I/VS1 • GIA 2151141928

Certificate GIA 2151141928

Diamond specifications and retailer prices

From $3,113 NZD
As of November 4, 2026
Save $3,705 NZD (54%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,818 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2151141928. Listed at 20 retailers as of November 4, 2026, with prices from $3,113 to $6,818, a $3,705 spread on the same certified stone. MOH London lists it at $6,818. 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
I
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2151141928
Dimensions6.07 × 5.80 × 3.35 mm
L/W Ratio1.05
Culet sizeNone
Top View
6.07 mm5.80 mm1.02 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2151141928
Side View
Table 68.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 57.7%

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: $6,818 NZD|Low: $3,113 NZD|High: $6,918 NZD|Avg: $4,451 NZD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 5$3,113 NZD
Retailer 7$3,263 NZD
Retailer 2$3,704 NZD
Retailer 4$4,239 NZD
Retailer 3$4,762 NZD
Retailer 8$4,798 NZD
Retailer 6$4,851 NZD
MOH London$6,818 NZD

37 data points across 8 retailers

20 retailers$3,113 NZD to $6,818 NZD

A
Cheapest Retailer
-
$3,113 NZD
A
Retailer 2
-
$3,174 NZD
View
A
Retailer 3
-
$3,193 NZD
View
A
Retailer 4
-
$3,263 NZD
View
Final sale: no returns
A
Retailer 5
-
$3,323 NZD
View
A
Retailer 6
-
$3,602 NZD
View
A
Retailer 7
-
$3,615 NZD
View
B+
Retailer 8
-
$3,643 NZD
View
A
Retailer 9
-
$3,704 NZD
View
B+
Retailer 10
-
$3,885 NZD
View
B+
Retailer 11
-
$4,109 NZD
View
B+
Retailer 12
-
$4,109 NZD
View
B+
Retailer 13
-
$4,239 NZD
View
B+
Retailer 14
-
$4,252 NZD
View
B+
Retailer 15
-
$4,762 NZD
View
Retailer 16
-
$4,798 NZD
View
Price last confirmed 31 days ago
B+
Retailer 17
-
$4,851 NZD
View
B
Retailer 18
-
$5,604 NZD
View
B
Retailer 19
-
$5,637 NZD
View
Most Expensive
B
MOH London
2711D60C3 · Nov 4
$6,818 NZD
£3,018 GBP
View
19 more retailers have this diamond
Prices start from $3,113 NZDSave up to $3,705 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
$3,113 NZD