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Cushion|Natural|GIA

1.20ct E SI2 Cushion Natural Diamond

VG • E/SI2 • GIA 2547386796

Certificate GIA 2547386796

Diamond specifications and retailer prices

From $2,235 AUD
As of November 6, 2026
Save $2,907 AUD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,142 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2547386796. Listed at 15 retailers as of November 4, 2026, with prices from $2,235 to $5,142, a $2,907 spread on the same certified stone. MOH London lists it at $5,142. 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
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle34.1°
OriginNatural
Grading LabGIA
CertificateGIA 2547386796
Dimensions6.07 × 5.78 × 3.95 mm
L/W Ratio1.05
Top View
6.07 mm5.78 mm1.20 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547386796
Side View
Table 62.0%Crown 38.6°Girdle: MED-VTKPavilion 34.1°Culet: NDepth 68.3%

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 6
Current: $5,142 AUD|Low: $2,067 AUD|High: $5,142 AUD|Avg: $2,901 AUD|+5.3%
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
Retailer 14
Retailer 15
November 6, 2026
Retailer 3$2,235 AUD
Retailer 7$2,300 AUD
Retailer 13$2,431 AUD
Retailer 14$2,461 AUD
Retailer 10$2,583 AUD
Retailer 2$2,682 AUD
Retailer 11$2,755 AUD
Retailer 8$2,893 AUD
Retailer 4$2,925 AUD
Retailer 6$2,925 AUD
Retailer 5$3,013 AUD
Retailer 12$3,196 AUD
Retailer 15$3,589 AUD
Retailer 9$3,997 AUD
MOH London$5,142 AUD

26 data points across 15 retailers

15 retailers$2,235 AUD to $5,142 AUD

A
Cheapest Retailer
-
$2,235 AUD
A
Retailer 2
-
$2,300 AUD
View
A
Retailer 3
-
$2,431 AUD
View
B+
Retailer 4
-
$2,461 AUD
View
Final sale: no returns
A
Retailer 5
-
$2,583 AUD
View
A
Retailer 6
-
$2,682 AUD
View
A
Retailer 7
-
$2,755 AUD
View
A
Retailer 8
-
$2,893 AUD
View
B+
Retailer 9
-
$2,925 AUD
View
A
Retailer 10
-
$2,925 AUD
View
A
Retailer 11
-
$3,013 AUD
View
A
Retailer 12
-
$3,196 AUD
View
B+
Retailer 13
-
$3,589 AUD
View
B+
Retailer 14
-
$3,997 AUD
View
Most Expensive
B
MOH London
B99799EBD · Nov 4
$5,142 AUD
£2,782 GBP
View
14 more retailers have this diamond
Prices start from $2,235 AUDSave up to $2,907 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
$2,235 AUD