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Cushion|Natural|GIA

1.20ct F SI2 Cushion Natural Diamond

VG • F/SI2 • GIA 7356601187

Certificate GIA 7356601187

Diamond specifications and retailer prices

From $4,257 AUD
As of November 1, 2026
Save $2,831 AUD (40%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,088 AUD at 77 Diamonds · As of November 7, 2026
View at 77 Diamonds

About this 1.2ct natural cushion diamond

This 1.2ct natural cushion sits in the classic one-carat band, graded F 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 7356601187. Listed at 11 retailers as of November 1, 2026, with prices from $4,257 to $7,088, a $2,831 spread on the same certified stone. 77 Diamonds lists it at $7,088. 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
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7356601187
Dimensions5.97 × 5.90 × 3.86 mm
L/W Ratio1.01
Top View
5.97 mm5.90 mm1.20 ctF / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7356601187
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 65.5%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $7,088 AUD|Low: $4,257 AUD|High: $7,167 AUD|Avg: $5,410 AUD|+1.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 7, 2026
Retailer 2$4,257 AUD
Retailer 4$4,653 AUD
Retailer 3$5,255 AUD
Retailer 5$5,734 AUD
77 Diamonds$7,088 AUD

35 data points across 5 retailers

11 retailers$4,257 AUD to $7,088 AUD

B+
Cheapest Retailer
-
$4,257 AUD
B+
Retailer 2
-
$4,653 AUD
View
B+
Retailer 3
-
$4,685 AUD
View
B
Retailer 4
-
$4,784 AUD
View
B
Retailer 5
-
$4,941 AUD
View
B
Retailer 6
-
$5,114 AUD
View
B
Retailer 7
-
$5,255 AUD
View
B
Retailer 8
-
$5,560 AUD
View
B
Retailer 9
-
$5,560 AUD
View
B
Retailer 10
-
$5,734 AUD
View
Most Expensive
B
77 Diamonds
CUSZGAUXRTTT · Nov 7
$7,088 AUD
£3,835 GBP
View
10 more retailers have this diamond
Prices start from $4,257 AUDSave up to $2,831 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
$4,257 AUD