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Cushion|Natural|GIA

1.20ct J SI2 Cushion Natural Diamond

ID • J/SI2 • GIA 7551079794

Certificate GIA 7551079794

Diamond specifications and retailer prices

From $2,357 CAD
As of November 6, 2026
Save $3,089 CAD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,447 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551079794. Listed at 14 retailers as of November 4, 2026, with prices from $2,357 to $5,447, a $3,089 spread on the same certified stone. MOH London lists it at $5,447. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

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

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7551079794
Dimensions7.96 × 5.11 × 3.55 mm
L/W Ratio1.56
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Needle
Top View
7.96 mm5.11 mm1.20 ctJ / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7551079794
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $5,447 CAD|Low: $2,357 CAD|High: $5,761 CAD|Avg: $3,341 CAD|-5.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 11$2,357 CAD
Retailer 2$2,466 CAD
Retailer 8$2,851 CAD
Retailer 12$2,876 CAD
Retailer 4$3,006 CAD
Retailer 3$3,165 CAD
Retailer 10$3,277 CAD
Retailer 6$3,286 CAD
Retailer 9$3,313 CAD
Retailer 7$3,387 CAD
Retailer 5$3,870 CAD
MOH London$5,447 CAD

29 data points across 12 retailers

14 retailers$2,357 CAD to $5,447 CAD

A
Cheapest Retailer
-
$2,357 CAD
A
Retailer 2
-
$2,466 CAD
View
B+
Retailer 3
-
$2,851 CAD
View
B+
Retailer 4
-
$2,876 CAD
View
Final sale: no returns
B+
Retailer 5
-
$3,006 CAD
View
B+
Retailer 6
-
$3,055 CAD
View
Retailer 7
-
$3,165 CAD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$3,277 CAD
View
B
Retailer 9
-
$3,286 CAD
View
B
Retailer 10
-
$3,313 CAD
View
B+
Retailer 11
-
$3,387 CAD
View
B+
Retailer 12
-
$3,426 CAD
View
B
Retailer 13
-
$3,870 CAD
View
Most Expensive
B
MOH London
A1769C47C · Nov 4
$5,447 CAD
£3,049 GBP
View
13 more retailers have this diamond
Prices start from $2,357 CADSave up to $3,089 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.

A
1.20ct Cushion
$2,357 CAD