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Cushion|Natural|GIA

1.20ct K SI2 Cushion Natural Diamond

EX • K/SI2 • GIA 7446289497

Certificate GIA 7446289497

Diamond specifications and retailer prices

From $1,383 AUD
As of November 4, 2026
Save $777 AUD (36%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,159 AUD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.2ct natural cushion diamond

This 1.2ct natural cushion sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7446289497. Listed at 8 retailers as of November 4, 2026, with prices from $1,383 to $2,159, a $777 spread on the same certified stone. Yorxs lists it at $2,159. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.20
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7446289497
Dimensions5.66 × 5.64 × 4.15 mm
L/W Ratio1.00
Top View
5.66 mm5.64 mm1.20 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7446289497
Side View
Table 66.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 73.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,129 AUD|Low: $1,383 AUD|High: $2,166 AUD|Avg: $1,789 AUD|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
November 6, 2026
Retailer 2$1,383 AUD
Retailer 4$1,522 AUD
Retailer 3$1,707 AUD
Retailer 1$2,129 AUD
Yorxs$2,159 AUD

41 data points across 5 retailers

8 retailers$1,383 AUD to $2,159 AUD

A
Cheapest Retailer
-
$1,383 AUD
A
Retailer 2
-
$1,400 AUD
View
A
Retailer 3
-
$1,403 AUD
View
A
Retailer 4
-
$1,476 AUD
View
A
Retailer 5
-
$1,522 AUD
View
B+
Retailer 6
-
$1,707 AUD
View
B+
Retailer 7
-
$2,129 AUD
View
Most Expensive
B+
Yorxs
456806003 · Nov 6
$2,159 AUD
€1,413 EUR
View
7 more retailers have this diamond
Prices start from $1,383 AUDSave up to $777 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
$1,383 AUD