Cushion|Natural|GIA

1.21ct J VS2 Cushion Natural Diamond

ID • J/VS2 • GIA 2418318878

Certificate GIA 2418318878

Diamond specifications and retailer prices

From $2,635 USD
As of November 6, 2026
Save $4,003 USD (60%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,638 USD 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 $2,635 to $6,638, a $4,003 spread on the same certified stone. MOH London lists it at $6,638. 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
Color
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: $6,638 USD|Low: $2,635 USD|High: $6,718 USD|Avg: $4,599 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2$2,635 USD
Retailer 5$3,120 USD
Retailer 3$3,450 USD
Retailer 4$3,560 USD
Retailer 8$3,990 USD
Retailer 7$4,059 USD
Retailer 6$4,405 USD
MOH London$6,638 USD

44 data points across 8 retailers

10 retailers$2,635 USD to $6,638 USD

B+
Cheapest Retailer
-
$2,635 USD
B+
Retailer 2
-
$3,120 USD
View
B
Retailer 3
-
$3,450 USD
View
B
Retailer 4
-
$3,450 USD
View
B
Retailer 5
-
$3,560 USD
View
B
Retailer 6
-
$3,990 USD
View
B
Retailer 7
-
$4,059 USD
View
B
Retailer 8
-
$4,230 USD
View
B
Retailer 9
-
$4,405 USD
View
Most Expensive
B
MOH London
E940D29F8 · Nov 2
$6,638 USD
£5,227 GBP
View
9 more retailers have this diamond
Prices start from $2,635 USDSave up to $4,003 USD

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
$2,635 USD