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Cushion|Natural|GIA

1.20ct I SI2 Cushion Natural Diamond

VG • I/SI2 • GIA 2547730879

Certificate GIA 2547730879

Diamond specifications and retailer prices

From $2,703 AUD
HK$14,800 HKD
As of November 2, 2026
Save $3,523 AUD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,227 AUD at MOH London · As of November 2, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2547730879. Listed at 14 retailers as of November 2, 2026, with prices from $2,703 to $6,227, a $3,523 spread on the same certified stone. MOH London lists it at $6,227. 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
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547730879
Dimensions6.96 × 5.35 × 3.78 mm
L/W Ratio1.30
Top View
6.96 mm5.35 mm1.20 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547730879
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.6%

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 2
Current: $6,227 AUD|Low: $2,703 AUD|High: $6,364 AUD|Avg: $3,766 AUD|-2.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 5$2,703 AUD
Retailer 2$2,836 AUD
Retailer 11$3,192 AUD
Retailer 9$3,279 AUD
Retailer 6$3,514 AUD
Retailer 3$3,589 AUD
Retailer 8$3,754 AUD
Retailer 4$3,791 AUD
Retailer 10$3,798 AUD
Retailer 12$3,905 AUD
Retailer 7$4,436 AUD
MOH London$6,227 AUD

25 data points across 12 retailers

14 retailers$2,703 AUD to $6,227 AUD

A
Cheapest Retailer
-
$2,703 AUD
HK$14,800 HKD
A
Retailer 2
-
$2,836 AUD
₹189,292 INR
View
B+
Retailer 3
-
$3,192 AUD
SGD 3,023 SGD
View
B+
Retailer 4
-
$3,279 AUD
$2,298 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,406 AUD
$2,387 USD
View
B+
Retailer 6
-
$3,514 AUD
£1,939 GBP
View
Retailer 7
-
$3,589 AUD
$2,515 USD
View
Price last confirmed 17 days ago
B+
Retailer 8
-
$3,671 AUD
View
B+
Retailer 9
-
$3,754 AUD
$2,631 USD
View
B+
Retailer 10
-
$3,791 AUD
SGD 3,590 SGD
View
B+
Retailer 11
-
$3,798 AUD
£2,096 GBP
View
B
Retailer 12
-
$3,905 AUD
$2,737 USD
View
B
Retailer 13
-
$4,436 AUD
€2,961 EUR
View
Most Expensive
B
MOH London
2C218A26D · Nov 2
$6,227 AUD
£3,436 GBP
View
13 more retailers have this diamond
Prices start from $2,703 AUDSave up to $3,523 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
$2,703 AUD