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Cushion|Natural|GIA

1.20ct L SI2 Cushion Natural Diamond

L/SI2 • GIA 6541803240

Certificate GIA 6541803240

Diamond specifications and retailer prices

From $3,439 AUD
As of November 6, 2026
Save $1,089 AUD (24%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,528 AUD at Yorxs · As of November 3, 2026
View at Yorxs

About this 1.2ct natural cushion diamond

This 1.2ct natural cushion sits in the classic one-carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included) and certified by GIA 6541803240. Listed at 4 retailers as of November 3, 2026, with prices from $3,439 to $4,528, a $1,089 spread on the same certified stone. Yorxs lists it at $4,528. 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
L
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541803240
Dimensions8.80 × 5.77 × 2.70 mm
L/W Ratio1.53
Top View
8.80 mm5.77 mm1.20 ctL / SI2
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6541803240
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 46.7%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 6
Current: $3,845 AUD|Low: $3,260 AUD|High: $4,868 AUD|Avg: $4,021 AUD|-9.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
November 3, 2026
Retailer 5$3,260 AUD
Retailer 3$3,439 AUD
Retailer 2$3,665 AUD
Retailer 1$3,845 AUD
Yorxs$4,528 AUD
Retailer 4$4,868 AUD

18 data points across 6 retailers

4 retailers$3,439 AUD to $4,528 AUD

C
Cheapest Retailer
-
$3,439 AUD
Retailer 2
-
$3,665 AUD
View
Price last confirmed 8 days ago
C
Retailer 3
-
$3,845 AUD
View
Most Expensive
C
Yorxs
53A54679C · Nov 3
$4,528 AUD
€2,963 EUR
View
3 more retailers have this diamond
Prices start from $3,439 AUDSave up to $1,089 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.

C
1.20ct Cushion
$3,439 AUD