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Cushion|Natural|GIA

1.20ct J VS1 Cushion Natural Diamond

EX • J/VS1 • GIA 1558672431

Certificate GIA 1558672431

Diamond specifications and retailer prices

From $3,334 AUD
As of November 6, 2026
Save $4,031 AUD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,366 AUD at MOH London · As of November 4, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558672431. Listed at 18 retailers as of November 4, 2026, with prices from $3,334 to $7,366, a $4,031 spread on the same certified stone. MOH London lists it at $7,366. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1558672431
Dimensions7.24 × 5.42 × 3.67 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
7.24 mm5.42 mm1.20 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1558672431
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.8%

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 6
Current: $7,366 AUD|Low: $3,334 AUD|High: $7,501 AUD|Avg: $4,751 AUD|-1.8%
MOH London
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
November 6, 2026
Retailer 5$3,334 AUD
Retailer 2$3,458 AUD
Retailer 12$3,935 AUD
Retailer 4$4,077 AUD
Retailer 7$4,196 AUD
Retailer 6$4,438 AUD
Retailer 3$4,624 AUD
Retailer 9$4,624 AUD
Retailer 10$4,675 AUD
Retailer 14$4,774 AUD
Retailer 13$4,980 AUD
Retailer 8$5,140 AUD
Retailer 11$5,389 AUD
MOH London$7,366 AUD

26 data points across 14 retailers

18 retailers$3,334 AUD to $7,366 AUD

B+
Cheapest Retailer
-
$3,334 AUD
B+
Retailer 2
-
$3,458 AUD
View
B+
Retailer 3
-
$3,935 AUD
View
B+
Retailer 4
-
$4,077 AUD
View
Final sale: no returns
B+
Retailer 5
-
$4,180 AUD
View
B+
Retailer 6
-
$4,184 AUD
View
B+
Retailer 7
-
$4,196 AUD
View
Retailer 8
-
$4,438 AUD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$4,624 AUD
View
B
Retailer 10
-
$4,624 AUD
View
B
Retailer 11
-
$4,662 AUD
View
B
Retailer 12
-
$4,675 AUD
View
B
Retailer 13
-
$4,774 AUD
View
Retailer 14
-
$4,804 AUD
View
Price last confirmed 34 days ago
B
Retailer 15
-
$4,980 AUD
View
B
Retailer 16
-
$5,140 AUD
View
B
Retailer 17
-
$5,389 AUD
View
Most Expensive
B
MOH London
643F4685C · Nov 4
$7,366 AUD
£3,985 GBP
View
17 more retailers have this diamond
Prices start from $3,334 AUDSave up to $4,031 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
$3,334 AUD