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Cushion|Natural|GIA

1.02ct H SI1 Cushion Natural Diamond

VG • H/SI1 • GIA 7456128337

Certificate GIA 7456128337

Diamond specifications and retailer prices

From $2,123 NZD
As of November 6, 2026
Save $2,867 NZD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,990 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7456128337. Listed at 14 retailers as of November 4, 2026, with prices from $2,123 to $4,990, a $2,867 spread on the same certified stone. MOH London lists it at $4,990. 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
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7456128337
Dimensions5.72 × 5.31 × 3.78 mm
L/W Ratio1.08
Top View
5.72 mm5.31 mm1.02 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7456128337
Side View
Table 54.0%CrownGirdle: ThickPavilionCulet: NoneDepth 71.2%

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 6
Current: $4,990 NZD|Low: $2,100 NZD|High: $5,063 NZD|Avg: $3,337 NZD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6$2,123 NZD
Retailer 8$2,727 NZD
Retailer 2$2,769 NZD
Retailer 10$2,856 NZD
Retailer 7$2,946 NZD
Retailer 4$3,166 NZD
Retailer 5$3,485 NZD
Retailer 9$3,725 NZD
Retailer 3$3,877 NZD
MOH London$4,990 NZD

35 data points across 10 retailers

14 retailers$2,123 NZD to $4,990 NZD

A
Cheapest Retailer
-
$2,123 NZD
B+
Retailer 2
-
$2,646 NZD
View
B+
Retailer 3
-
$2,652 NZD
View
Retailer 4
-
$2,655 NZD
View
Price last confirmed 59 days ago
B+
Retailer 5
-
$2,727 NZD
View
Final sale: no returns
A
Retailer 6
-
$2,769 NZD
View
Retailer 7
-
$2,856 NZD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$2,946 NZD
View
B+
Retailer 9
-
$3,034 NZD
View
B+
Retailer 10
-
$3,166 NZD
View
B+
Retailer 11
-
$3,485 NZD
View
Retailer 12
-
$3,725 NZD
View
Price last confirmed 33 days ago
B+
Retailer 13
-
$3,877 NZD
View
Most Expensive
B
MOH London
47F2705BC · Nov 4
$4,990 NZD
£2,178 GBP
View
13 more retailers have this diamond
Prices start from $2,123 NZDSave up to $2,867 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
$2,123 NZD