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Cushion|Natural|GIA

1.01ct E SI2 Cushion Natural Diamond

GD • E/SI2 • GIA 2221062759

Certificate GIA 2221062759

Diamond specifications and retailer prices

From $2,729 CAD
$1,950 USD
As of October 28, 2026
Save $1,758 CAD (39%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,058 CAD at MOH London · As of October 21, 2026
View at MOH London

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic 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 2221062759. Listed at 12 retailers as of October 26, 2026, with a 64% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
E
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2221062759
Dimensions6.05 × 5.29 × 3.64 mm
L/W Ratio1.14
Culet sizeNone
Top View
6.05 mm5.29 mm1.01 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2221062759
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.8%

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: Oct 28
Current: $6,058 CAD|Low: $2,729 CAD|High: $6,099 CAD|Avg: $3,795 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
Retailer 12
October 30, 2026
Retailer 8$2,729 CAD
Retailer 4$2,764 CAD
Retailer 6$2,830 CAD
Retailer 10$2,914 CAD
Retailer 2$3,097 CAD
Retailer 3$3,289 CAD
Retailer 12$3,289 CAD
Retailer 9$3,401 CAD
Retailer 5$3,427 CAD
Retailer 7$3,894 CAD
Retailer 11$4,488 CAD
MOH London$6,058 CAD

43 data points across 12 retailers

12 retailers$2,729 CAD to $4,488 CAD

A
Cheapest Retailer
-
$2,729 CAD
$1,950 USD
Retailer 2
-
$2,764 CAD
$1,975 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$2,830 CAD
$2,022 USD
View
B+
Retailer 4
-
$2,914 CAD
$2,082 USD
View
B+
Retailer 5
-
$3,097 CAD
£1,743 GBP
View
B+
Retailer 6
-
$3,289 CAD
$2,350 USD
View
B+
Retailer 7
-
$3,289 CAD
$2,350 USD
View
B+
Retailer 8
-
$3,401 CAD
$2,430 USD
View
B+
Retailer 9
-
$3,427 CAD
£1,928 GBP
View
B+
Retailer 10
-
$3,894 CAD
€2,650 EUR
View
B
Retailer 11
-
$4,488 CAD
$3,206 USD
View
Most Expensive
MOH London
CD397AD1E · Oct 21
$6,058 CAD
£3,408 GBP
View
Price last confirmed 9 days ago
11 more retailers have this diamond
Prices start from $2,729 CADSave up to $1,758 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
1.01ct Cushion
$2,729 CAD