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Cushion|Natural|GIA

1.20ct J VS2 Cushion Natural Diamond

GD • J/VS2 • GIA 1489704848

Certificate GIA 1489704848

Diamond specifications and retailer prices

From $3,165 AUD
As of November 4, 2026
Save $2,144 AUD (40%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,309 AUD at Washington Diamond · As of November 6, 2026
View at Washington Diamond

About this 1.2ct natural cushion diamond

This 1.2ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1489704848. Listed at 17 retailers as of November 4, 2026, with prices from $3,165 to $5,309, a $2,144 spread on the same certified stone. Washington Diamond lists it at $5,309. 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
J
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1489704848
Dimensions6.18 × 5.60 × 4.06 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Needle, Pinpoint, Natural
Top View
6.18 mm5.60 mm1.20 ctJ / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1489704848
Side View
Table 64.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 72.5%

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 4
Current: $4,678 AUD|Low: $3,165 AUD|High: $5,309 AUD|Avg: $3,859 AUD|+3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Washington Diamond
November 6, 2026
Retailer 11$3,165 AUD
Retailer 13$3,393 AUD
Retailer 9$3,452 AUD
Retailer 8$3,471 AUD
Retailer 16$3,566 AUD
Retailer 15$3,622 AUD
Retailer 10$3,633 AUD
Retailer 17$3,695 AUD
Retailer 5$3,720 AUD
Retailer 12$3,954 AUD
Retailer 14$4,103 AUD
Retailer 3$4,162 AUD
Retailer 4$4,162 AUD
Retailer 7$4,192 AUD
Retailer 6$4,225 AUD
Retailer 2$4,308 AUD
Retailer 1$4,678 AUD
Washington Diamond$5,309 AUD

24 data points across 18 retailers

17 retailers$3,165 AUD to $5,309 AUD

B+
Cheapest Retailer
-
$3,165 AUD
B+
Retailer 2
-
$3,393 AUD
View
B+
Retailer 3
-
$3,452 AUD
View
B+
Retailer 4
-
$3,471 AUD
View
B
Retailer 5
-
$3,622 AUD
View
B+
Retailer 6
-
$3,633 AUD
View
B
Retailer 7
-
$3,695 AUD
View
B
Retailer 8
-
$3,720 AUD
View
B
Retailer 9
-
$3,954 AUD
View
B
Retailer 10
-
$4,103 AUD
View
B
Retailer 11
-
$4,162 AUD
View
B
Retailer 12
-
$4,162 AUD
View
B
Retailer 13
-
$4,192 AUD
View
B
Retailer 14
-
$4,225 AUD
View
B
Retailer 15
-
$4,308 AUD
View
B
Retailer 16
-
$4,678 AUD
View
Most Expensive
C
Washington Diamond
1917992240 · Nov 6
$5,309 AUD
$3,648 USD
View
16 more retailers have this diamond
Prices start from $3,165 AUDSave up to $2,144 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
$3,165 AUD