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Cushion|Natural|GIA

1.22ct J SI1 Cushion Natural Diamond

GD • J/SI1 • GIA 2397671802

Certificate GIA 2397671802

Diamond specifications and retailer prices

From $3,990 CAD
$2,856 USD
As of October 31, 2026
Save $4,744 CAD (54%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,734 CAD at MOH London · As of October 29, 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2397671802. Listed at 23 retailers as of October 29, 2026, with prices from $3,990 to $8,734, a $4,744 spread on the same certified stone. MOH London lists it at $8,734. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2397671802
Dimensions6.33 × 5.92 × 4.13 mm
L/W Ratio1.07
Top View
6.33 mm5.92 mm1.22 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2397671802
Side View
Table 63.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 69.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $8,734 CAD|Low: $3,753 CAD|High: $8,790 CAD|Avg: $5,378 CAD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 3$4,030 CAD
Retailer 6$4,086 CAD
Retailer 8$4,343 CAD
Retailer 7$4,459 CAD
Retailer 10$4,706 CAD
Retailer 11$4,977 CAD
Retailer 5$5,429 CAD
Retailer 9$5,564 CAD
Retailer 4$6,081 CAD
Retailer 2$6,385 CAD
MOH London$8,734 CAD

44 data points across 11 retailers

23 retailers$3,990 CAD to $8,734 CAD

B
Cheapest Retailer
-
$3,990 CAD
$2,856 USD
B
Retailer 2
-
$4,030 CAD
$2,885 USD
View
B
Retailer 3
-
$4,086 CAD
$2,925 USD
View
B
Retailer 4
-
$4,161 CAD
$2,979 USD
View
B
Retailer 5
-
$4,177 CAD
$2,990 USD
View
B
Retailer 6
-
$4,329 CAD
A$4,767 AUD
View
B
Retailer 7
-
$4,343 CAD
$3,109 USD
View
Final sale: no returns
B
Retailer 8
-
$4,459 CAD
$3,192 USD
View
B
Retailer 9
-
$4,547 CAD
$3,255 USD
View
B
Retailer 10
-
$4,706 CAD
$3,369 USD
View
B
Retailer 11
-
$4,723 CAD
$3,381 USD
View
B
Retailer 12
-
$4,929 CAD
A$5,428 AUD
View
B
Retailer 13
-
$4,977 CAD
$3,563 USD
View
B
Retailer 14
-
$5,223 CAD
View
B
Retailer 15
-
$5,266 CAD
$3,770 USD
View
B
Retailer 16
-
$5,266 CAD
$3,770 USD
View
B
Retailer 17
-
$5,294 CAD
$3,790 USD
View
B
Retailer 18
-
$5,429 CAD
£3,060 GBP
View
C
Retailer 19
-
$5,434 CAD
$3,890 USD
View
Retailer 20
-
$5,564 CAD
A$6,128 AUD
View
Price last confirmed 22 days ago
B
Retailer 21
-
$6,081 CAD
€4,146 EUR
View
C
Retailer 22
-
$6,385 CAD
ZAR 73,837 ZAR
View
Most Expensive
C
MOH London
B33162A92 · Oct 29
$8,734 CAD
£4,923 GBP
View
22 more retailers have this diamond
Prices start from $3,990 CADSave up to $4,744 CAD

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
1.22ct Cushion
$3,990 CAD