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Cushion|Natural|GIA

1.00ct G SI2 Cushion Natural Diamond

VG • G/SI2 • GIA 7556455584

Certificate GIA 7556455584

Diamond specifications and retailer prices

From $1,679 NZD
As of November 6, 2026
Save $2,495 NZD (60%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,174 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7556455584. Listed at 13 retailers as of November 2, 2026, with prices from $1,679 to $4,174, a $2,495 spread on the same certified stone. MOH London lists it at $4,174. 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
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556455584
Dimensions6.18 × 5.70 × 3.80 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Feather, Crystal, Needle
Top View
6.18 mm5.70 mm1.00 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556455584
Side View
Table 68.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.7%

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 6
Current: $4,174 NZD|Low: $1,679 NZD|High: $4,305 NZD|Avg: $2,505 NZD|-3.0%
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 6, 2026
Retailer 6$1,679 NZD
Retailer 12$1,764 NZD
Retailer 4$2,093 NZD
Retailer 2$2,161 NZD
Retailer 7$2,219 NZD
Retailer 5$2,302 NZD
Retailer 3$2,493 NZD
Retailer 9$2,498 NZD
Retailer 13$2,507 NZD
Retailer 11$2,513 NZD
Retailer 10$2,551 NZD
Retailer 8$3,133 NZD
MOH London$4,174 NZD

20 data points across 13 retailers

13 retailers$1,679 NZD to $4,174 NZD

A
Cheapest Retailer
-
$1,679 NZD
A
Retailer 2
-
$1,764 NZD
View
Final sale: no returns
A
Retailer 3
-
$2,093 NZD
View
A
Retailer 4
-
$2,161 NZD
View
A
Retailer 5
-
$2,219 NZD
View
Retailer 6
-
$2,302 NZD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$2,493 NZD
View
A
Retailer 8
-
$2,498 NZD
View
A
Retailer 9
-
$2,507 NZD
View
A
Retailer 10
-
$2,513 NZD
View
A
Retailer 11
-
$2,551 NZD
View
A
Retailer 12
-
$3,133 NZD
View
Most Expensive
B+
MOH London
6E2B58B52 · Nov 2
$4,174 NZD
£1,822 GBP
View
12 more retailers have this diamond
Prices start from $1,679 NZDSave up to $2,495 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
$1,679 NZD