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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 $4,076 AUD
$2,856 USD
As of October 31, 2026
Save $4,797 AUD (54%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,872 AUD at MOH London · As of November 1, 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 31, 2026, with prices from $4,076 to $8,872, a $4,797 spread on the same certified stone. MOH London lists it at $8,872. 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
Colour
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: $8,872 AUD|Low: $3,834 AUD|High: $8,979 AUD|Avg: $5,499 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 3$4,117 AUD
Retailer 6$4,174 AUD
Retailer 8$4,436 AUD
Retailer 7$4,555 AUD
Retailer 10$4,807 AUD
Retailer 11$5,084 AUD
Retailer 4$5,545 AUD
Retailer 9$5,683 AUD
Retailer 2$6,210 AUD
Retailer 5$6,522 AUD
MOH London$8,872 AUD

44 data points across 11 retailers

23 retailers$4,076 AUD to $8,872 AUD

B
Cheapest Retailer
-
$4,076 AUD
$2,856 USD
B
Retailer 2
-
$4,117 AUD
$2,885 USD
View
B
Retailer 3
-
$4,174 AUD
$2,925 USD
View
B
Retailer 4
-
$4,251 AUD
$2,979 USD
View
B
Retailer 5
-
$4,266 AUD
$2,990 USD
View
B
Retailer 6
-
$4,422 AUD
View
B
Retailer 7
-
$4,436 AUD
$3,109 USD
View
Final sale: no returns
B
Retailer 8
-
$4,555 AUD
$3,192 USD
View
B
Retailer 9
-
$4,645 AUD
$3,255 USD
View
B
Retailer 10
-
$4,807 AUD
$3,369 USD
View
B
Retailer 11
-
$4,824 AUD
$3,381 USD
View
B
Retailer 12
-
$5,034 AUD
View
B
Retailer 13
-
$5,084 AUD
$3,563 USD
View
B
Retailer 14
-
$5,335 AUD
CA$5,193 CAD
View
B
Retailer 15
-
$5,379 AUD
$3,770 USD
View
B
Retailer 16
-
$5,379 AUD
$3,770 USD
View
B
Retailer 17
-
$5,408 AUD
$3,790 USD
View
B
Retailer 18
-
$5,545 AUD
£3,060 GBP
View
C
Retailer 19
-
$5,551 AUD
$3,890 USD
View
Retailer 20
-
$5,683 AUD
View
Price last confirmed 24 days ago
B
Retailer 21
-
$6,210 AUD
€4,145 EUR
View
C
Retailer 22
-
$6,522 AUD
ZAR 73,837 ZAR
View
Most Expensive
C
MOH London
B33162A92 · Nov 1
$8,872 AUD
£4,896 GBP
View
22 more retailers have this diamond
Prices start from $4,076 AUDSave up to $4,797 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
1.22ct Cushion
$4,076 AUD