Cushion|Natural|GIA

1.22ct J SI1 Cushion Natural Diamond

VG • J/SI1 • GIA 6552547980

Certificate GIA 6552547980

Diamond specifications and retailer prices

From $1,260 USD
As of November 6, 2026
Save $1,236 USD (50%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,496 USD at MOH London · As of November 4, 2026
View at MOH London

About this 1.22ct natural cushion diamond

This 1.22ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552547980. Listed at 15 retailers as of November 4, 2026, with prices from $1,260 to $2,496, a $1,236 spread on the same certified stone. MOH London lists it at $2,496. 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

1.22
Carat
J
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
OriginNatural
Grading LabGIA
CertificateGIA 6552547980
Dimensions6.33 × 6.01 × 4.10 mm
L/W Ratio1.05
Culet sizeNone
Key to symbols
Crystal
Top View
6.33 mm6.01 mm1.22 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552547980
Side View
Table 64.0%Crown 36.2°GirdlePavilionCulet: NDepth 68.2%

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 6
Current: $2,496 USD|Low: $1,260 USD|High: $2,532 USD|Avg: $1,523 USD|-1.5%
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 3$1,260 USD
Retailer 5$1,266 USD
Retailer 10$1,270 USD
Retailer 2$1,325 USD
Retailer 13$1,366 USD
Retailer 11$1,379 USD
Retailer 6$1,400 USD
Retailer 4$1,470 USD
Retailer 8$1,498 USD
Retailer 14$1,501 USD
Retailer 12$1,516 USD
Retailer 9$1,667 USD
Retailer 7$1,894 USD
MOH London$2,496 USD

30 data points across 14 retailers

15 retailers$1,260 USD to $2,496 USD

A
Cheapest Retailer
-
$1,260 USD
Final sale: no returns
A
Retailer 2
-
$1,266 USD
View
A
Retailer 3
-
$1,270 USD
View
A
Retailer 4
-
$1,325 USD
View
Retailer 5
-
$1,366 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$1,379 USD
View
Retailer 7
-
$1,400 USD
View
Price last confirmed 15 days ago
A
Retailer 8
-
$1,470 USD
View
A
Retailer 9
-
$1,498 USD
View
A
Retailer 10
-
$1,501 USD
View
A
Retailer 11
-
$1,516 USD
View
B+
Retailer 12
-
$1,667 USD
View
B+
Retailer 13
-
$1,894 USD
View
Retailer 14
-
$1,991 USD
View
Price last confirmed 33 days ago
Most Expensive
B
MOH London
55B591A1B · Nov 4
$2,496 USD
£1,965 GBP
View
14 more retailers have this diamond
Prices start from $1,260 USDSave up to $1,236 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.

A
1.22ct Cushion
$1,260 USD