CaratHunter
Plans
Cushion|Natural|IGI

1.21ct G SI2 Cushion Natural Diamond

VG • G/SI2 • IGI 743558773

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI 743558773

Diamond specifications and retailer prices

From $2,201 NZD
As of November 6, 2026
Save $3,229 NZD (59%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,430 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 1.21ct natural cushion diamond

This 1.21ct 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 and certified by IGI 743558773. Listed at 14 retailers as of November 2, 2026, with prices from $2,201 to $5,430, a $3,229 spread on the same certified stone. MOH London lists it at $5,430. 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

1.21
Carat
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle41.6°
OriginNatural
Grading LabIGI
CertificateIGI 743558773
Dimensions7.55 × 5.61 × 3.79 mm
L/W Ratio1.35
Girdle conditionFaceted
Top View
7.55 mm5.61 mm1.21 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 743558773
Side View
Table 66.0%Crown 32.1°Girdle: MED-THKPavilion 41.6°Culet: NoneDepth 67.6%

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: $5,430 NZD|Low: $2,201 NZD|High: $5,496 NZD|Avg: $3,141 NZD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 4$2,201 NZD
Retailer 7$2,498 NZD
Retailer 9$2,549 NZD
Retailer 3$2,861 NZD
Retailer 8$2,888 NZD
Retailer 2$2,922 NZD
Retailer 10$2,933 NZD
Retailer 5$3,047 NZD
Retailer 11$3,099 NZD
Retailer 6$3,747 NZD
MOH London$5,430 NZD

30 data points across 11 retailers

14 retailers$2,201 NZD to $5,430 NZD

A
Cheapest Retailer
-
$2,201 NZD
A
Retailer 2
-
$2,498 NZD
View
A
Retailer 3
-
$2,549 NZD
View
B+
Retailer 4
-
$2,670 NZD
View
B+
Retailer 5
-
$2,861 NZD
View
Final sale: no returns
B+
Retailer 6
-
$2,888 NZD
View
A
Retailer 7
-
$2,922 NZD
View
A
Retailer 8
-
$2,933 NZD
View
A
Retailer 9
-
$3,047 NZD
View
Retailer 10
-
$3,099 NZD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$3,186 NZD
View
B+
Retailer 12
-
$3,344 NZD
View
A
Retailer 13
-
$3,747 NZD
View
Most Expensive
B+
MOH London
EF7C179B0 · Nov 2
$5,430 NZD
£2,370 GBP
View
13 more retailers have this diamond
Prices start from $2,201 NZDSave up to $3,229 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
1.21ct Cushion
$2,201 NZD