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Cushion|Natural|GIA

1.02ct D SI2 Cushion Natural Diamond

ID • D/SI2 • GIA 2556801841

Certificate GIA 2556801841

Diamond specifications and retailer prices

From $3,003 NZD
As of November 4, 2026
Save $3,258 NZD (52%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $6,261 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556801841. Listed at 5 retailers as of November 4, 2026, with prices from $3,003 to $6,261, a $3,258 spread on the same certified stone. MOH London lists it at $6,261. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.02
Carat
D
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2556801841
Dimensions7.04 × 5.00 × 3.31 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
7.04 mm5.00 mm1.02 ctD / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2556801841
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.1%

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: $6,261 NZD|Low: $2,958 NZD|High: $6,312 NZD|Avg: $4,207 NZD|+0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4$2,958 NZD
Retailer 5$3,355 NZD
Retailer 2$3,523 NZD
Retailer 3$4,867 NZD
MOH London$6,261 NZD

41 data points across 5 retailers

5 retailers$3,003 NZD to $6,261 NZD

A
Cheapest Retailer
-
$3,003 NZD
A
Retailer 2
-
$3,355 NZD
View
A
Retailer 3
-
$3,523 NZD
View
B+
Retailer 4
-
$4,867 NZD
View
Most Expensive
B
MOH London
8AAD91BEF · Nov 4
$6,261 NZD
£2,733 GBP
View
4 more retailers have this diamond
Prices start from $3,003 NZDSave up to $3,258 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
$3,003 NZD