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Cushion|Natural|IGI

1.00ct G IF Cushion Natural Diamond

VG • G/IF • IGI 837656074

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI 837656074

Diamond specifications and retailer prices

From $3,792 NZD
As of November 6, 2026
Save $3,846 NZD (50%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $7,638 NZD at MOH London · As of November 4, 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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 837656074. Listed at 10 retailers as of November 4, 2026, with prices from $3,792 to $7,638, a $3,846 spread on the same certified stone. MOH London lists it at $7,638. 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
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.3°
Pavilion angle37.1°
OriginNatural
Grading LabIGI
CertificateIGI 837656074
Dimensions5.76 × 5.44 × 3.77 mm
L/W Ratio1.06
Girdle conditionFaceted
Top View
5.76 mm5.44 mm1.00 ctG / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 837656074
Side View
Table 68.0%Crown 39.3°Girdle: MED-VTKPavilion 37.1°Culet: NoneDepth 69.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $7,638 NZD|Low: $3,792 NZD|High: $7,656 NZD|Avg: $4,590 NZD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2$3,792 NZD
Retailer 3$3,893 NZD
Retailer 6$4,034 NZD
Retailer 10$4,147 NZD
Retailer 9$4,221 NZD
Retailer 7$4,347 NZD
Retailer 8$4,622 NZD
Retailer 5$5,334 NZD
Retailer 4$5,947 NZD
MOH London$7,638 NZD

15 data points across 10 retailers

10 retailers$3,792 NZD to $7,638 NZD

A
Cheapest Retailer
-
$3,792 NZD
A
Retailer 2
-
$3,893 NZD
View
A
Retailer 3
-
$4,034 NZD
View
Final sale: no returns
A
Retailer 4
-
$4,147 NZD
View
A
Retailer 5
-
$4,221 NZD
View
A
Retailer 6
-
$4,347 NZD
View
A
Retailer 7
-
$4,622 NZD
View
A
Retailer 8
-
$5,334 NZD
View
A
Retailer 9
-
$5,947 NZD
View
Most Expensive
B+
MOH London
42B538A47 · Nov 4
$7,638 NZD
£3,334 GBP
View
9 more retailers have this diamond
Prices start from $3,792 NZDSave up to $3,846 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
$3,792 NZD