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Cushion|Natural|GIA

1.01ct D SI2 Cushion Natural Diamond

VG • D/SI2 • GIA 1558343406

Certificate GIA 1558343406

Diamond specifications and retailer prices

From $1,457 CAD
As of November 6, 2026
Save $1,983 CAD (58%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,441 CAD at MOH London · As of November 4, 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 D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1558343406. Listed at 14 retailers as of November 4, 2026, with prices from $1,457 to $3,441, a $1,983 spread on the same certified stone. MOH London lists it at $3,441. 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
D
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle36.3°
Pavilion angle35.8°
OriginNatural
Grading LabGIA
CertificateGIA 1558343406
Dimensions5.72 × 5.53 × 3.78 mm
L/W Ratio1.03
Girdle conditionFaceted
Top View
5.72 mm5.53 mm1.01 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1558343406
Side View
Table 63.0%Crown 36.3°Girdle: THN-THKPavilion 35.8°Culet: NoneDepth 68.3%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $3,441 CAD|Low: $1,440 CAD|High: $3,592 CAD|Avg: $2,039 CAD|-4.2%
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$1,457 CAD
Retailer 12$1,575 CAD
Retailer 4$1,634 CAD
Retailer 11$1,695 CAD
Retailer 2$1,851 CAD
Retailer 7$1,865 CAD
Retailer 10$1,916 CAD
Retailer 3$2,040 CAD
Retailer 13$2,040 CAD
Retailer 5$2,110 CAD
Retailer 6$2,117 CAD
Retailer 8$2,366 CAD
MOH London$3,441 CAD

28 data points across 13 retailers

14 retailers$1,457 CAD to $3,441 CAD

A
Cheapest Retailer
-
$1,457 CAD
A
Retailer 2
-
$1,575 CAD
View
Final sale: no returns
A
Retailer 3
-
$1,634 CAD
View
A
Retailer 4
-
$1,695 CAD
View
A
Retailer 5
-
$1,695 CAD
View
A
Retailer 6
-
$1,851 CAD
View
A
Retailer 7
-
$1,865 CAD
View
A
Retailer 8
-
$1,916 CAD
View
A
Retailer 9
-
$2,040 CAD
View
A
Retailer 10
-
$2,040 CAD
View
A
Retailer 11
-
$2,110 CAD
View
A
Retailer 12
-
$2,117 CAD
View
A
Retailer 13
-
$2,366 CAD
View
Most Expensive
B+
MOH London
C9528CC1E · Nov 4
$3,441 CAD
£1,926 GBP
View
13 more retailers have this diamond
Prices start from $1,457 CADSave up to $1,983 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
$1,457 CAD