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Cushion|Natural|GIA

0.90ct E SI2 Cushion Natural Diamond

GD • E/SI2 • GIA 1182020768

Certificate GIA 1182020768

Diamond specifications and retailer prices

From $1,843 CAD
As of November 1, 2026
Save $2,207 CAD (54%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,050 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 0.9ct natural cushion diamond

This 0.9ct natural cushion sits in the just-under-one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1182020768. Listed at 12 retailers as of November 1, 2026, with prices from $1,843 to $4,050, a $2,207 spread on the same certified stone. MOH London lists it at $4,050. 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

0.90
Carat
E
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1182020768
Dimensions5.72 × 5.35 × 3.83 mm
L/W Ratio1.07
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
5.72 mm5.35 mm0.90 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1182020768
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 71.6%

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 1
Current: $4,050 CAD|Low: $1,765 CAD|High: $4,103 CAD|Avg: $2,448 CAD|+3.3%
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 9$1,843 CAD
Retailer 4$1,883 CAD
Retailer 12$1,896 CAD
Retailer 10$1,945 CAD
Retailer 3$1,965 CAD
Retailer 11$2,100 CAD
Retailer 7$2,381 CAD
Retailer 6$2,532 CAD
Retailer 5$2,571 CAD
Retailer 8$2,616 CAD
Retailer 2$3,147 CAD
MOH London$4,050 CAD

43 data points across 12 retailers

12 retailers$1,843 CAD to $4,050 CAD

A
Cheapest Retailer
-
$1,843 CAD
B+
Retailer 2
-
$1,883 CAD
View
B+
Retailer 3
-
$1,896 CAD
View
B+
Retailer 4
-
$1,945 CAD
View
B+
Retailer 5
-
$1,965 CAD
View
Retailer 6
-
$2,100 CAD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$2,381 CAD
View
B+
Retailer 8
-
$2,532 CAD
View
B+
Retailer 9
-
$2,571 CAD
View
B+
Retailer 10
-
$2,616 CAD
View
B
Retailer 11
-
$3,147 CAD
View
Most Expensive
B
MOH London
819C5C45F · Nov 4
$4,050 CAD
£2,267 GBP
View
11 more retailers have this diamond
Prices start from $1,843 CADSave up to $2,207 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
0.90ct Cushion
$1,843 CAD