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Cushion|Natural|GIA

1.21ct J VS2 Cushion Natural Diamond

ID • J/VS2 • GIA 2418318878

Certificate GIA 2418318878

Diamond specifications and retailer prices

From $3,835 AUD
As of November 6, 2026
Save $5,826 AUD (60%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $9,661 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 1.21ct natural cushion diamond

This 1.21ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2418318878. Listed at 10 retailers as of November 2, 2026, with prices from $3,835 to $9,661, a $5,826 spread on the same certified stone. MOH London lists it at $9,661. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
J
Colour
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2418318878
Dimensions6.26 × 5.63 × 3.83 mm
L/W Ratio1.11
Top View
6.26 mm5.63 mm1.21 ctJ / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2418318878
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.1%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $9,661 AUD|Low: $3,835 AUD|High: $9,778 AUD|Avg: $6,688 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2$3,835 AUD
Retailer 5$4,541 AUD
Retailer 3$5,021 AUD
Retailer 4$5,181 AUD
Retailer 8$5,807 AUD
Retailer 7$5,907 AUD
Retailer 6$6,411 AUD
MOH London$9,661 AUD

43 data points across 8 retailers

10 retailers$3,835 AUD to $9,661 AUD

B+
Cheapest Retailer
-
$3,835 AUD
B+
Retailer 2
-
$4,541 AUD
View
B
Retailer 3
-
$5,021 AUD
View
B
Retailer 4
-
$5,021 AUD
View
B
Retailer 5
-
$5,181 AUD
View
B
Retailer 6
-
$5,807 AUD
View
B
Retailer 7
-
$5,907 AUD
View
B
Retailer 8
-
$6,156 AUD
View
B
Retailer 9
-
$6,411 AUD
View
Most Expensive
B
MOH London
E940D29F8 · Nov 2
$9,661 AUD
£5,227 GBP
View
9 more retailers have this diamond
Prices start from $3,835 AUDSave up to $5,826 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+
1.21ct Cushion
$3,835 AUD