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Cushion|Natural|GIA

1.20ct J SI2 Cushion Natural Diamond

GD • J/SI2 • GIA 1323427541

Certificate GIA 1323427541

Diamond specifications and retailer prices

From $2,304 CAD
As of November 6, 2026
Save $3,116 CAD (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,420 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.2ct natural cushion diamond

This 1.2ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1323427541. Listed at 12 retailers as of November 4, 2026, with prices from $2,304 to $5,420, a $3,116 spread on the same certified stone. MOH London lists it at $5,420. 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

1.20
Carat
J
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1323427541
Dimensions6.13 × 5.46 × 4.00 mm
L/W Ratio1.12
Key to symbols
Feather, Crystal, Needle, Natural
Top View
6.13 mm5.46 mm1.20 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1323427541
Side View
Table 67.0%CrownGirdle: Ext. ThickPavilionCulet: NoneDepth 73.2%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $5,420 CAD|Low: $2,286 CAD|High: $5,493 CAD|Avg: $3,374 CAD|-1.2%
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
November 6, 2026
Retailer 9$2,304 CAD
Retailer 11$2,862 CAD
Retailer 12$2,954 CAD
Retailer 2$3,090 CAD
Retailer 10$3,102 CAD
Retailer 7$3,204 CAD
Retailer 3$3,227 CAD
Retailer 4$3,249 CAD
Retailer 13$3,297 CAD
Retailer 8$3,370 CAD
Retailer 5$3,737 CAD
Retailer 6$3,851 CAD
MOH London$5,420 CAD

31 data points across 13 retailers

12 retailers$2,304 CAD to $5,420 CAD

B+
Cheapest Retailer
-
$2,304 CAD
B
Retailer 2
-
$2,802 CAD
View
B
Retailer 3
-
$2,862 CAD
View
Final sale: no returns
B
Retailer 4
-
$2,954 CAD
View
B
Retailer 5
-
$3,090 CAD
View
Retailer 6
-
$3,102 CAD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$3,204 CAD
View
B
Retailer 8
-
$3,249 CAD
View
B
Retailer 9
-
$3,297 CAD
View
B
Retailer 10
-
$3,370 CAD
View
B
Retailer 11
-
$3,851 CAD
View
Most Expensive
C
MOH London
BF1CE0375 · Nov 4
$5,420 CAD
£3,034 GBP
View
11 more retailers have this diamond
Prices start from $2,304 CADSave up to $3,116 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+
1.20ct Cushion
$2,304 CAD