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Cushion|Natural|GIA

1.20ct E SI2 Cushion Natural Diamond

GD • E/SI2 • GIA 2141241437

Certificate GIA 2141241437

Diamond specifications and retailer prices

From $3,363 AUD
As of November 6, 2026
Save $3,936 AUD (54%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,299 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2141241437. Listed at 13 retailers as of November 4, 2026, with prices from $3,363 to $7,299, a $3,936 spread on the same certified stone. MOH London lists it at $7,299. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2141241437
Dimensions5.82 × 5.75 × 4.15 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
5.82 mm5.75 mm1.20 ctE / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2141241437
Side View
Table 60.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 72.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $7,299 AUD|Low: $3,157 AUD|High: $7,406 AUD|Avg: $4,416 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7$3,363 AUD
Retailer 4$3,442 AUD
Retailer 8$3,550 AUD
Retailer 6$3,659 AUD
Retailer 5$3,965 AUD
Retailer 3$4,633 AUD
Retailer 2$5,092 AUD
MOH London$7,299 AUD

44 data points across 8 retailers

13 retailers$3,363 AUD to $7,299 AUD

B+
Cheapest Retailer
-
$3,363 AUD
B+
Retailer 2
-
$3,442 AUD
View
B+
Retailer 3
-
$3,550 AUD
View
B+
Retailer 4
-
$3,586 AUD
View
B+
Retailer 5
-
$3,659 AUD
View
Final sale: no returns
B+
Retailer 6
-
$3,673 AUD
View
B+
Retailer 7
-
$3,742 AUD
View
B+
Retailer 8
-
$3,758 AUD
View
Retailer 9
-
$3,965 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$4,633 AUD
View
Retailer 11
-
$5,079 AUD
View
Price last confirmed 14 days ago
B
Retailer 12
-
$5,092 AUD
View
Most Expensive
B
MOH London
7C2B7023D · Nov 4
$7,299 AUD
£3,949 GBP
View
12 more retailers have this diamond
Prices start from $3,363 AUDSave up to $3,936 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.

B+
1.20ct Cushion
$3,363 AUD