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Cushion|Natural|IGI

1.20ct G IF Cushion Natural Diamond

VG • G/IF • IGI 805619655

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI 805619655

Diamond specifications and retailer prices

From $5,453 AUD
As of November 5, 2026
Save $4,391 AUD (45%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $9,844 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.2ct natural cushion diamond

This 1.2ct 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 805619655. Listed at 10 retailers as of November 4, 2026, with prices from $5,453 to $9,844, a $4,391 spread on the same certified stone. MOH London lists it at $9,844. 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

1.20
Carat
G
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle32.5°
OriginNatural
Grading LabIGI
CertificateIGI 805619655
Dimensions6.12 × 5.59 × 3.89 mm
L/W Ratio1.09
Girdle conditionFaceted
Top View
6.12 mm5.59 mm1.20 ctG / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 805619655
Side View
Table 63.0%Crown 40.8°Girdle: THK-VTKPavilion 32.5°CuletDepth 69.6%

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 5
Current: $9,844 AUD|Low: $5,243 AUD|High: $9,989 AUD|Avg: $6,652 AUD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10$5,453 AUD
Retailer 4$5,517 AUD
Retailer 6$5,718 AUD
Retailer 7$5,878 AUD
Retailer 8$6,197 AUD
Retailer 2$6,355 AUD
Retailer 5$6,983 AUD
Retailer 9$7,205 AUD
Retailer 3$7,560 AUD
MOH London$9,844 AUD

36 data points across 10 retailers

10 retailers$5,453 AUD to $9,844 AUD

A
Cheapest Retailer
-
$5,453 AUD
A
Retailer 2
-
$5,517 AUD
View
A
Retailer 3
-
$5,718 AUD
View
Final sale: no returns
A
Retailer 4
-
$5,878 AUD
View
Retailer 5
-
$6,197 AUD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$6,355 AUD
View
B+
Retailer 7
-
$6,983 AUD
View
B+
Retailer 8
-
$7,205 AUD
View
B+
Retailer 9
-
$7,560 AUD
View
Most Expensive
B
MOH London
93241044A · Nov 4
$9,844 AUD
£5,426 GBP
View
9 more retailers have this diamond
Prices start from $5,453 AUDSave up to $4,391 AUD

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
1.20ct Cushion
$5,453 AUD