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Cushion|Natural|GIA

1.00ct D SI2 Cushion Natural Diamond

GD • D/SI2 • GIA 2556612568

Certificate GIA 2556612568

Diamond specifications and retailer prices

From $2,141 NZD
₹114,904 INR
As of November 1, 2026
Save $2,896 NZD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,036 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2556612568. Listed at 13 retailers as of November 1, 2026, with prices from $2,141 to $5,036, a $2,896 spread on the same certified stone. MOH London lists it at $5,036. 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

1.00
Carat
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556612568
Dimensions7.74 × 4.84 × 3.45 mm
L/W Ratio1.60
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Cavity, Needle
Top View
7.74 mm4.84 mm1.00 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556612568
Side View
Table 66.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 71.3%

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 1
Current: $5,036 NZD|Low: $2,141 NZD|High: $5,284 NZD|Avg: $3,329 NZD|-4.4%
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
November 1, 2026
Retailer 6$2,141 NZD
Retailer 5$2,262 NZD
Retailer 10$2,665 NZD
Retailer 8$2,817 NZD
Retailer 3$2,874 NZD
Retailer 12$2,965 NZD
Retailer 7$3,091 NZD
Retailer 13$3,149 NZD
Retailer 4$3,171 NZD
Retailer 2$3,176 NZD
Retailer 9$3,221 NZD
Retailer 11$3,925 NZD
MOH London$5,036 NZD

26 data points across 13 retailers

13 retailers$2,141 NZD to $5,036 NZD

A
Cheapest Retailer
-
$2,141 NZD
₹114,904 INR
A
Retailer 2
-
$2,262 NZD
$1,275 USD
View
Final sale: no returns
A
Retailer 3
-
$2,665 NZD
$1,502 USD
View
A
Retailer 4
-
$2,817 NZD
£1,250 GBP
View
A
Retailer 5
-
$2,874 NZD
$1,620 USD
View
A
Retailer 6
-
$2,965 NZD
$1,671 USD
View
A
Retailer 7
-
$3,091 NZD
$1,742 USD
View
A
Retailer 8
-
$3,149 NZD
$1,775 USD
View
A
Retailer 9
-
$3,171 NZD
$1,787 USD
View
B+
Retailer 10
-
$3,176 NZD
$1,790 USD
View
B+
Retailer 11
-
$3,221 NZD
£1,430 GBP
View
B+
Retailer 12
-
$3,925 NZD
€2,107 EUR
View
Most Expensive
B
MOH London
F298ADA99 · Nov 1
$5,036 NZD
£2,235 GBP
View
12 more retailers have this diamond
Prices start from $2,141 NZDSave up to $2,896 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
1.00ct Cushion
$2,141 NZD